Play Fighting With Katsuki

first volume // last volume of my hero academia by kohei horikoshi

BAKUGOU KATSUKI ✰ THE DRESS CODE

Bakugou was in a bad mood.

It was stupid, really. Absolutely stupid. But he couldn’t help the scowl on his face as he approached your desk.

“Oi,” he snapped, crossing his arms. “What the hell are you wearing?”

He had taken his time this morning, making sure the maroon shirt he picked out was one he actually liked. It wasn’t over the top or anything—just a plain shirt with a white skull on the back, paired with some casual black pants.

But it was the principle of the matter. You were supposed to match. That was the whole damn point.

The UA student council had this dress code specifically to celebrate Valentine’s Day. Maroon for those who’re in a relationship, blue for those in a situationship, green for those in the “friend zone,” black for those who are admirers from afar, and the plain school uniform for those who are more inclined in their studies to even bother with romantic relationships.

Was this your way of subtly denying him as your boyfriend? It wasn’t like you two were in hiding—and it’s not like he doesn’t mention that you two are seeing each other whenever someone pesters him about it.

You looked up, eyes wide and innocent. “Huh? My uniform?”

Bakugou’s brow twitched. “Yeah, I can see that. Why?”

You blinked, clearly not understanding what he was getting to. “Because… it’s Friday?”

“Did you forget what today is?”

You stared blankly at him, confusion written all over your face.

“...Friday?”

“Valentine’s Day!” he barked, causing a few of your classmates to glance over in amusement. He jerked his thumb at his own shirt—a simple red tee with a black skull printed on the back. “Maroon’s for people who are dating. Thought we were gonna match.”

You felt as though your soul just left your body.

“Oh... oh.” Your hands flew to your mouth. “I... I didn’t know! You never told me!”

“Didn’t think I had to. It’s common sense.”

“And you don’t even like Valentine’s Day! So... I thought we weren’t doing the dress code thing...”

That was true. But still! He was adamant on making you look like the one in the wrong here.

“Well, I am,” he pouted. So subtle it could be mistaken for his signature grimace. “And I heard from Ears that you were planning on wearing maroon, you idiot.”

“I told her—I was thinking about it, though.”

Bakugou’s shoulders sagged, the irritation draining a little. “Yeah, well... I went and did it. Thought it’d be obvious we’re together if we matched. You had a shirt with a golden dragon on the back, too, right?”

Your heart fluttered, your gaze finally meeting his. He remembered. The realization hit you like a ton of bricks—Bakugou Katsuki, the loud, brash, and unapologetically stubborn hero-in-training—your boyfriend, wanted to show off your relationship. Publicly. On Valentine’s Day.

A moment in history!

You didn’t know whether to laugh or cry.

Instead, you jumped to your feet. “Wait here!”

Before he could argue, you bolted out of the classroom, leaving Bakugou standing there, baffled. He turned to find his classmates blatantly eavesdropping.

Mina’s eyes were practically sparkling. “Awww, Bakugou, you wanted to match with [Name]?”

Kaminari snickered. “Dude, that’s so cute.”

Kirishima grinned, throwing an arm around Bakugou’s shoulders. “You really have gone soft, man.”

Bakugou’s eye twitched, and he shrugged Kirishima’s arm off roughly. “Shut it, Shitty Hair. I just didn’t wanna look like an idiot wearin’ maroon by myself,” he grumbled. “And Sero’s wearing green—‘nd I don’t see anyone picking on him!”

“Cool it, man,” Sero laughed, shaking his head. “The incident still stings.”

“We salute you, brave soldier,” Kaminari replied.

Mina sighed dramatically, resting her chin on her hands. “Young love...”

His cheeks turned crimson. “Mind your own damn business!”

Before his embarrassment could escalate, you came running back, slightly out of breath, with something red clutched in your hands. You unfolded it and slipped it on—a maroon cardigan. It hugged your frame just right, with allowance to spare, the color bringing out the warm shimmer in your eyes.

You looked at him, your fingers fiddling with the buttons. “I had this in my locker. Does this work?”

Bakugou stared at you, his irritation disappearing like a factory reset process. You looked... cute. Really cute. But he wasn’t about to say that out loud. He cleared his throat, shoving his hands into his pockets.

“Yeah... s’fine, I guess.”

Your face brightened, a smile breaking across your lips. “Really?”

He looked away, his voice gruff, though there was no heat in his reply. “Whatever.”

Their moment was interrupted by Mina’s dramatic squeal. “And they say romance is dead!”

Denki gave a thumbs up. “Didn’t think Bakugou could be such a romantic.”

Kirishima laughed. “Man, who knew you’d be such a softie?”

Bakugou’s eye twitched, and he spun around, his hands sparking. “One more word and I’ll kill all of you!”

His classmates laughed, not the least bit intimidated. They could see right through him—Bakugou Katsuki was completely, undeniably, head-over-heels for you.

Turning back to you, his voice softened, his anger dissipating. “C’mon, let’s go. Cafeteria had those stupid snacks you wanted.”

Your smile never wavered as you followed slightly behind him.

“Happy Valentine’s Day, Katsuki.”

“Yeah, yeah... Happy Valentine’s Day.”

Bakugou hopes the next Valentine’s Day to come is when he can properly match with you. He won’t let you forget this time around.

SEUMYO © 2025. PLEASE DO NOT REPOST, PLAGIARIZE, MODIFY OR TRANSLATE.

You ever just… yell about #todoroki family??

miss pretty

{single dad!katsuki bakugo x kindergarten teacher f!reader}

summary: katsuki bakugo has never liked mess and always made sure his son and his life reflected just that. with years worth of a sparkling clean and organized home, toys put away and not once scattered about, and a barking knack over any calls of disorder in his life— meeting you, his sons sweet and sugary kindergarten teacher who was the definition of pure and who was for some reason turning his fiery heart into complete goo— was altering his boring strict cycles of no messes around… and for the better.

warnings: cursing, FLUFFF GALORE MY GAWD??, no smut but a lil steamy something, slight angst, afab!reader, katsuki thinks you are an ANGEL, sunshine x grumpy trope, mentions of abandonment, WHOLESOME AFFF, use of y/n, all characters are aged up.

word count: 11.4k

authors note: THIS MAKES ME WANT TO BE A MOTHERRRRR omg this one is sickeningly sweet and i’ve gotten a few requests to do sunshine x grumpy with sir katsuki and i WAS ALLL OVERRR ITTT i hope i fulfilled!!! <333 THANK YOU THANK YOU AS ALWAYS FOR ALL OF YOU BEING SOOO SWEETT TO MEEE I LOVE YOUUUU MWAAAHHH :] <33333

katsuki bakugo hated messes.

“oi!” he grunted, his son’s little head turning to look at him as he munched on his gummy fruit snacks from the backseat. “you better not leave that wrapper in here. take it outside with you when i drop you off.”

“kaaayyy!” his son dragged out happily, completely unphased by his dads snappy personality as he contemplated on which color fruit gummy to eat next.

“and wash your hands too. ask your teacher.”

“mhm!” he chirped.

“and don’t be a brat. pay attention.”

“yup yup!”

and for the most part, his life reflected that almost entirely— raising his son to always clean up after himself and not make bombastic huge messes around the house, begrudgingly understanding that he’s a small growing human, that a little spill of apple juice or two is basically guaranteed… but he just hated mess, and he’ll be damned if he doesn’t raise his son right to be a clean and organized man even at five years old— katsuki keeping everything in his life practically spotless.

that was of course, until he met you.

katsuki shoved through the other parents in line as he went up to the front desk in the main office with a grip on his sons little hand, not giving a damn about the glares and huffs of bewilderment he got as there was no way in hell he was gonna wait like an idiot with the rest of them.

the lady at the front desk raised a quizzical eyebrow.

“can i help—”

“where the fuck is room twenty four.”

her eyes bulged open as the rest of the parents in line softly gasped and murmured.

“e—excuse me?—”

he rolled his eyes.

“room twenty four.” he pushed. “where is it?”

“sir— if you need me to help you i’d like you to wait in line until—”

“hah?! absolutely not.” he spat. “if i wait in that fucking line my son’s gonna be late why can’t you just tell me—”

“uh sir if you could—”

katsuki’s son giggled as he continued to spout profanities at the poor front desk lady.

“—sir please no foul language there are children around—”

“i don’t give a shit! just tell me where room twenty four is what the hell is so hard about that?!—”

“oh! that’s my class!”

katsuki snapped his head over, fiery red eyes shooting towards the voice until they landed on yours.

“is he one of my kids?” you smiled sweetly, eyes coming down to look at his son.

“oh—” he let his shoulders relax just a tad as he watched you fix the strap of his sons backpack on his shoulder. “i mean— if your class is twenty four—“

“it is!” you beamed, nudging your head. “i’ll show you where!”

“hiii miiiissss!” his son greeted, happy and silly as he followed you down the hall.

“hi honey!” you gushed, just as excited as he was as you patted over his blonde scruffy hair. “what’s your name?”

“milo!”

“nice to meet you milo! are you excited for your first day?”

“yeaaahh!” he cheered, smile bright as he grabbed your hand.

katsuki’s eyes widened.

“milo!” he snapped lowly. “what’d i tell ya? you can’t grab her hand like that you have to ask—”

“oh it’s alright!” you dismissed, smiling. “i don’t mind it at all! the other kids do it too.”

milo snickered and stuck his little tongue out at his dad, and katsuki rolled his eyes.

“is he yours?” you asked kindly, tilting your head.

“who else would he be…” he grumbled.

“i guess you’re right!” you giggled. “he looks just like you.”

katsuki’s eyes flickered to yours before dropping back down, a permanent furrow in his brows as you all rounded the corner.

“here we are—”

“ooo! ooo!” milo hopped up and down. “miss you have race cars?! dad can i please go?!”

he looked over, a mountain of toys scattered about in the classrooms play area, little kids already making a damn mess and the school day hadn’t even officially started yet.

“the hell you asking me for? ask your tea—”

“miss miss can i please go play with the race cars?!—”

“of course my love! go! go have fun.” you smiled, gently ushering him on before milo zoomed over to the play area and crouched down with the rest of the kids.

“oi!” katsuki barked. “put them away when you’re done!”

he huffed under his breath as he watched his son give him a thumbs up and fucking dump the entire bucket of race cars down on the ‘abc’ play rug, taking one in each hand and dragging them across floor.

“he’s so cuteee.” you grinned. “i’m glad he’s not afraid being it’s his first day.”

“oh fuck no.” he mumbled. “milo doesn’t care. the little runt doesn’t have a filter and does whatever the hell he wants without askin’ sometimes.”

he leaned against the doorsill as he watched milo converse with another kid and share a car, satisfaction in his chest that his son was sharing and being nice.

“but i guess he gets that from me.” he finished off.

you nodded. “but that’s a good thing, isn’t it?”

he pursed his lips.

“in my experience, not really.”

you hummed.

“i think it’s definitely a good thing… i’d rather be assertive of things and not be afraid of what the consequences will be.”

katsuki looked at you, properly this time.

“what’s a kindergarten teacher afraid of?”

you shrugged, a slow playful grin spreading across your face.

“parents.”

he snorted, crossing his arms over his chest and you quickly had to look away, a pink buzz to your cheeks at the way his big built arms flexed.

inappropriate inappropriate inappropriate—

“i don’t know how you do it..” he spoke lowly.

“do what?”

“take care of little shits all day.”

you laughed loudly, reeling over a bit as he watched you out of the corner of his eye.

“i don’t take care of them! i teach them.” you quipped cutely. “they’re small, but this is when their brains drink up the most knowledge… and i love to see the progress from the beginning of the year compared to the end! i love it all really.”

pure.

katsuki curtly nodded, your sweet positive ambiance throwing him completely off, as he doesn’t think he’s ever met or surrounded himself around someone who’s directly emmitted the feeling of sunshine and rainbows and candy as much as you did.

and his cheeks flared up for some reason.

“oh!” you looked to the time on your little wrist watch and walked inside your classroom. “it’s almost time to start! i have to wrangle them all in their seats heh!”

katsuki swallowed and nodded.

“milo!”

he turned and upon seeing his dad wave him over, milo dropped his toys and bounded to him.

“don’t give her a hard time alright?” he spoke sternly, nudging his head over at you for emphasis. “listen. listen and learn and be the best one in there.”

“kaaayyy!”

“and you let me know if any of the other kids mess with you or you deal with it yourself. you already know how—”

“beat the crap out of them!” he cheered loudly and katsuki’s hand flew to clasp over his sons mouth before his frantic eyes looked at you.

the last thing he needed was someone to call up fucking child protective services on him.

“he’s joking! he’s joking… fuck.”

you giggled hard and clutched your stomach, your pretty smile sending katsuki for a loop.

“no you’re absolutely right!” you waved your hands in front of your face, reassuring. “treat others the way you want to be treated, so if someone’s being mean to you, bite back milo, okay? and also let me know first though!”

katsuki gave you a wobbly tiny smile amidst his branded serious face, looking at his son then and ruffling up his hair.

“okay, go.” milo ran off. “and don’t let me pick you up with dirt all over your clothes ya hear me?!”

“byeee daaaddd!”

you could tell that behind his harsh exterior— the slight purse of his lips, stiff frame and bouncing leg gave away that he was only worried about his kid and his first day of school, a sight you’ve seen time and time again since you started working as a kindergarten teacher, and one that never failed to warm your heart.

“don’t worry!” you sweetly smiled, and katsuki switched his gaze over to yours. “i’ll watch him especially… okay? to ease the nerves.”

he softly snorted, attempting to play it off but internally relieved as he pushed himself off the doorsill and nodded, thankful that the teacher milo got was as kind as you.

“um…” he mumbled. “katsuki.”

you tilted your head. “katsuki?”

“it’s my name idiot.”

“oh!” you giggled, a blush rising in your cheeks again as you tried to simmer it down. “nice to meet you katsuki! i’ll see you after school then with milo?”

he stiffly nodded, the way his name sounded so sugary off your tongue something he’d never heard before in his life or was used to at all.

“…ya gonna tell me yours or what?”

“sorry!” you sputtered, laughing nervously. “sorry it just— flew! you know—”

you stuck your hand out and offered it to him.

“y/n!”

katsuki untangled his arms and firmly shook it, grip strong and one that nearly made you stumble forward as you caught yourself and smiled.

“i’ll see you katsuki!”

out of all of the kids you’ve taught, milo was by far the cutest one.

the little man was like your personal assistant— a little bee buzzing around as he followed you everywhere in the classroom and helped you clean up after the rest of the kids that didn’t, ‘yelling’ at some of them to and cutely scolding them whenever he’d catch them leave some things behind, and was always on watch for you like a security guard with his little balled up fists on his hips, surveilling the classroom for any misbehaving kids or messes that you’d missed throughout the day.

all traits you no doubt knew he got from katsuki, even if you had just met him. it was pleasantly obvious.

“thanks for helping me out today, milo!” you gushed, pushing another students chair in as they all sat down and chattered for lunch. “you made my job a lot easier!”

“really?!” he squealed, big glimmering eyes beaming up at you before he happily chowed down on some apple slices.

and you noticed then milo’s lunch was insane, peanut butter and jelly sandwiches cut up and molded neatly into the shape of panda bears, his watermelon and apple slices shaped like stars with carrots and celery lined up with a little wedge of lemon if he wished, tiny rice balls on the side for a little snack you figured in case what he had didn’t fill him up— all so considerate and careful…

“wow!” you exclaimed, kneeling down next to him. “your lunch looks so yummy my love! did your mommy make this?”

“nuh uh!” he shook his head, cheeks filled with watermelon. “my dad did!”

you faltered.

“katsuki made this?”

“who’s katsuki miss?” he asked curiously, sipping on his little juice box after swallowing the fruit in his mouth.

you giggled. “nothing! nothing. enjoy your lunch okay?”

you went to stand, but milo’s hand shot out and caught your wrist.

“can you— can you eat lunch with me?” he mumbled shyly, fiddling with some carrot pieces in his hands. “please.. i always eat with my dad but he’s not here…”

your eyes softened and you quickly nodded.

“of course! let me just go grab my lunch and ill bring it over! sounds good?”

“yaaaayyyy!” he cheered happily, arms up as you scooched a tiny chair over from a nearby table and sat with him, laughing at his cute expression.

you knew you shouldn’t use a little kid to pry… but you were guiltily curious as to know if katsuki was married or not for reasons that made you ridiculously flustered and red in the face over.

and you wanted to be respectful in case he was… since the ogling you did at his muscles this morning through his black ribbed tank was the most embarrassing moment of your career and one you hadn’t seen coming at all, it catching you off guard and feeling horrible if katsuki indeed had a wife.

but he didn’t have a ring on his finger…

“milo?” you spoke up softly.

he smiled big. “yes miss!”

“does your mommy make you lunch as well or just your dad?”

he shook his head. “just my dad! i don’t have a mom.”

your shoulders deflated.

he didn’t have a mom… at all?

you slowly reached over then and patted his blonde hair, smiling warmly as his cheeks went pink. “that’s alright! i’m sure your dad makes you lunches like this every time huh?”

“yeah!” he gasped excitedly. “yesterday he made pizzas and cut them into dinosaurs! it was so cool! and then!— and then this morning for breakfast i had waffles that looked like dynamite blasts!”

“oh my goodness!” you giggled, your heart absolutely thumping over the fact that katsuki was so dedicated to his son like that. “man, i wish my lunches were as cute as yours!”

his little eyes snapped to yours.

“i’ll tell him!”

your brows furrowed confusedly. “wha—”

“to make you lunch! i’ll tell my dad to make you lunch!”

your eyes widened and you frantically shook your head, cheeks blazing as you laughed. “oh no my love! that’s totally okay don’t worry about me silly—”

“i’ll tell him i’ll tell him i’ll tell him!—”

“milo it’s okay! i’m a big girl.” you grinned. “i’m supposed to make my own lunches.”

milo grumbled and plopped a carrot in his mouth, begrudgingly chewing as he sat there in thought.

“…will you at least let me share some of mine?”

you pouted at his generosity, wondering how a kid could be so sweet as you nodded and held your hand up.

“of course sweetie! whatever you wa—”

milo plopped all of his peanut butter sandwiches in your palm and grinned, earning a gasp from you.

“milo this is too much i can’t—”

“eat it! eat it! eait it!—”

by the end of the day, you managed to get milo to take back his sandwiches in exchange for one singular watermelon star piece, him still doing his regular duties of being your little assistant and helping you clean up after everyone before the final bell rang signaling the end of class, you carefully making sure each kiddo got their designated backpack (as there was often a mix up) and art pieces they made for their parents to take home— a permission slip for the end of the year field trip tucked away inside their bags.

and the minute you stepped outside with the rest of the kids, you were surprised to see that katsuki was one of the first parents there as he stood directly across from your classroom with crossed arms, an angry usual scowl on his face that made you laugh to yourself as you led your kids to sit down on a bench in a single file line until their parents physically came to get them or their vehicles pulled up.

“milo!” you tapped his shoulder gently. “your daddy’s over there!”

“DAAADDD!!”

milo jumped up and ran across the grass, his tiny arms out as katsuki smiled softly and crouched down to pick his son up and settle him on his lower abdomen, you wringing your fingers behind your back and walking up to them.

“were you a brat?” he grunted.

“nope!”

“did any kids mess with you?”

“nope!”

“did you leave a mess?”

“nope!”

you giggled, and katsuki’s eyes snapped in your direction.

“how was he?”

“he did so good!” you gushed, patting milo’s back as he grinned. “was my little helper and everything! didn’t leave a single mess behind and helped me clean up after everyone else… he even made sure everyone was paying attention and not misbehaving.”

“yeah! yeah! see dad?” milo poked his dads cheek. “i didn’t lie!”

“never said you lied you little runt.” he scowled. “…but good job.”

“thanks!”

katsuki set him down after milo started kicking his legs and saying something about the swings, him instantly running towards the playground and to the slide.

“did he actually do all of that?” he spoke up.

“oh yes!” you quickly nodded. “i’ve never had a kid do that before so it was really nice of him to!”

you detached your fingers from around your back and fiddled with them.

“you teach him well katsuki.”

he scoffed and turned his head, cheeks pink as he tried to regain his composure.

“damn right i do.”

you giggled then, the memory of milo telling you he didn’t have a mother suddenly popping into your mind as you watched him happily slide down the blue slide head first.

“hey i don’t mean to um..” you timidly began. “i don’t mean to pry but—”

katsuki raised a brow at you and you snapped your mouth shut.

“nothing! nothing nevermind—”

“spit it out.”

“no it’s alright! sorry i—”

he glared and you cowered, smiling bashfully as you bit your bottom lip.

“milo… milo mentioned that he didn’t have a mommy? i was just— wondering if that was true…”

“tch—” he shook his head. “that’s what you were afraid of askin’ me?”

“i told you i’m scared of parents…” you slumped cutely, and he chuckled.

“it’s just me and him.” he answered. “his mom’s never been a part of our lives.”

your heart sunk a little, eyes sad as your gaze shifted to milo playing and racing around with another kid.

“don’t do that.”

you jumped and looked at katsuki.

“do— do what—”

“look all sad and shit.”

he hesitantly reached over and planted an index finger to the crease between your brows, the feeling rough as he tried to gently drag it down and smooth over the lines.

“it’s fine.” he grumbled, letting his arm fall to his side. “it doesn’t bother him. at least i don’t think it does.”

“no!” you spoke quickly, a crazed blush on your cheeks. “it doesn’t! and milo speaks so highly of you… especially the lunches you make him.”

his brows furrowed. “his lunch?”

“yeah!” you nodded excitedly. “you prepare it so so well! how do you get his sandwiches to look like little bears? and his fruit?! every time i try to cut mine into stars they always break in half…”

he huffed out a laugh, finding your little whine funny as he reached over and ruffled up your hair, you smiling cheekily in response.

“do you use molds?” you asked politely. “to shape out the bear?”

“fuck no.” he scoffed. “i do it myself.”

your eyes flew open.

“what?! so that’s really just you? and the dinosaurs too? the pizza dinosaurs? and the waffles? the ones that looked like dynamite blasts—”

“jesus christ how much did that kid tell you?”

your face grew hot as you smacked a hand over your mouth.

“sorry!” you giggled. “i just was thinking— that his lunch was really cute and thoughtful…” you took your hand away from your face. “i’m really glad that you do little things like that for milo to make him happy.”

katsuki stared at you, your swarm of compliments and sweetness and sunshine and butterflies almost suffocating as you looked at him with those pretty doe eyes, his throat oddly closing up the longer he stared right back and allowed you to pull him into your world of wonder and abc blocks and puzzles.

but it wasn’t suffocating in a bad way, not at all.

and… maybe he did want you to pull him in.

“dad dad dad!”

milo ran over, sweaty and red faced as he reached the two of you.

“there’s a dead lizard in the slide!”

“a dead lizard?” you laughed, surprised as you reached for his little water bottle from his backpack on the ground and uncapped the lid, handing it over and ushering him to drink.

katsuki didn’t know why the domestic sight of you doing that made him melt a bit.

a bit.

“yeah miss! it was big and gross.” he breathed out after gulping some of his icy cold water. “but i buried him!”

his dads red eyes snapped down to his and narrowed.

“don’t tell me you touched that thing milo.”

“i did!” he giggled.

“oh my fucking god—” katsuki snatched his hand and started pulling him to the car as milo giggled and stuck his tongue out.

“it’s a prank! some other girl in my class did… but i helped with the dirt!”

you chuckled softly as you watched katsuki stop and roll his eyes, coming back over to you with a hyper milo.

“say bye to your teacher ya little runt. and you’re still taking a shower when you get home!”

“but i don’t wanna take a showeerrr!” milo whined, letting go of his dads hand and running to you, you crouching and extending your arms big with a pretty smile.

“bye my love!” you hugged him tight as he giggled. “i’ll see you tomorrow okay? and give your daddy a break. no more digging up dirt and playing with dead lizards.”

“kaayyyy!”

you both let go and he stepped back, pressing a quick kiss to your cheek before bouncing back to his dad.

katsuki choked on his spit.

“oi!” he barked. “you can’t just kiss her cheek milo the hell is going on with you?!—”

“it’s okay don’t worry!” you smiled kindly. “he’s just being sweet is all! i don’t mind.”

“you sure?” he pushed, milo snickering. “i—”

you waved him off and wrung your fingers behind your back, leaning forward.

“i’ll see you tomorrow morning kats!”

and he froze, nodding hard as he quickly took milo’s hand and backpack before walking to the car, his heart completely aflame in his chest and cheeks red as he led his babbling son further into the parking lot and inside the car, buckling him up in his car seat before hopping in himself and starting the engine, unbelieving that he had barely just met you and he was already thinking and acting like a fucking dumbass.

“and then we learned the days of the week! oh!— and we learned numbers! i can count to fifteen dad!”

“that’s good milo.” he responded, pulling out of the schools parking lot and craning his neck to see if he could catch a final glimpse of you and settling once he did, you so pretty and conversing so nicely with another kid until he was out of the lot.

“did you eat all of your lunch? y/n tells me ya shared with her.”

“i did! i did share with her.” he grinned. “she liked my lunch!”

“good.” katsuki gave him a thumbs up through the rear view mirror. “that’s good that you always share. especially with her.”

“yup yup! she’s preeettyyy.”

he rolled his eyes, but a small smile grew at the corner of his lips as he nodded curtly.

“that she is.”

katsuki continued to drop off his son personally at your classroom every morning before school.

even when it had been a couple of months into the year, at this point many students already used to their route to and out of class and their parents just dropping them off and leaving— them not even allowed on campus as security rounded every corner and told any parents who wished to go in that they weren’t supposed to, as per policy.

but not katsuki.

katsuki didn’t give a fuck as he stormed through the main office and ignored the calls of the front desk lady, her already used to the rude asshole who came through the building every morning as he strode by and down the hall to class twenty four… wanting to see you— his son’s pretty kindergarten teacher that was sweet and joyful and someone who was everything he wasn’t, his mind curious and filled with your giggles and smiles throughout the time that he’d gotten to know you and chat with you in the mornings and the afternoons, loving the way you were with milo and treated him like he was literally your own— always watching over him and making sure he had had enough to eat and drink and that his hands were washed when he wasn’t around.

and even katsuki himself— you bringing him candy bags from their classroom parties or donuts that were passed to faculty in the mornings and saving yours for him, treats he always took and ate with no questions asked even though he wasn’t a fan of sugary shit and junk food, always making the exception for you.

he had never experienced honest help like that… he’d never experienced someone caring enough about him and his son like the way you did so perfectly every single day…

and katsuki feared that he was a little obsessed.

“oh! miss y/n!”

“yes honey?” you responded kindly, opening a juice pouch for another student and handing it to them carefully during lunch.

milo dug into his lunch pail and pulled out a small container, sticking his hand up and offering it to you.

your brows furrowed, taking it from him.

“what’s this milo?”

“it’s from my dad!”

you stopped, heart dropping to your ass as you recounted his words.

from katsuki?

“your— your dad?”

“mhm!”

you shakily popped the lid of the container open, eyes widening and filling with hearts once you saw a mix of star shaped strawberries and watermelon and papayas, drizzled over with sparkling strings of honey and singular little blueberries scattered about.

“for me?” you asked softly, crouching down next to milo. “my love— are you sure this isn’t for you? i think your dad cut these up for you—”

“nope! for you!” he gave you a big toothy smile before stuffing his mouth with crackers. “he told me not to eat it and to give it to you.”

he swallowed and reached up, you tilting down your head so he could pat it just like you always did for him.

“i hope you like it miss! they look like the ones you told me looked cute!”

“i— i love them milo.. thank you!”

you picked up a papaya piece and ate it, entirely dazed and love struck as your tastebuds savored over the sweet velvety thick honey, literally blinking back tears at how thoughtful and kind katsuki was.

he didn’t have to do this at all… yet he took the time anyways out of his morning to do this for you.

and your heart nearly fucking gave out.

after school once you got your rowdy kids to sit neatly on the bench and wait for their parents, you extended a hand for milo and he hopped off the bench and took it, you both walking up to a waiting katsuki as he stood there with a soft smile on his face.

“hi kats!”

“hey.” he picked his son up and settled him over his abdomen, milo’s arms clinging around his neck and chin propped up on his dads shoulder as he was exhausted from a days worth of playing and learning.

“i wanted to um—” you peered up at him. “i um—”

his brows furrowed, and just as he was about to bark about you stumbling over your words, he stopped.

your bottom lip was trembling.

you hurriedly wiped your eyes.

“i wanted to thank you—” hic! “f—for the star shaped fruit this morning—”

“why are you crying dumbass?” he mumbled, reaching over and wiping some tears with his rough fingers.

“because it was so nice!” you sobbed, shoulders shaking as you let him wipe your cheeks. “and— and you put honey over it too! you didn’t have to do any of that for me!”

“tch—”

he flicked your forehead softly, not enough to hurt you but enough to get you to snap out of your hiccups as you sniffled.

“it’s just fruit y/n—”

“but it’s not.” you wiped your eyes again. “not to me anyways…”

katsuki slowly lowered his arm, gaze tracing over your pretty face and perfect hair and the way you cried over something so stupid, his brain unable to process the fact that an act as simple as cutting fruit up for you could make you this happy, and it made him want to see what you saw for once— how you saw the world for exactly what it was and appreciated it regardless of how big or small things were, not snippy or angry or spiteful over everyone and thinking everything was out to get him and his son.

“crybaby…” he grumbled. “i’m glad you liked it though.”

“i did kats.. a lot. thank you.” you wiped the last of your tears and smiled. “i’m sorry i cried.”

what a pretty sweet girl…

he shook his head and hoisted milo up, him completely knocked out with drool coming out of his mouth as katsuki felt it run down his shoulder, barely even noticing that though as his entire focus was trained purely on you.

was it okay if he… asked you out? would it be weird? would you tell him to fuck off?

katsuki internally rolled his eyes at his stupid fucking high school boy thoughts, though it didn’t alleviate the gnawing feeling that if you did tell him to fuck off… that he’d be angrily mortified at his fail and probably lose the right to talk to you since it’d be too awkward to.

but you were just so fucking sweet. all of the time.

“listen uh—” he cleared his throat, face growing hot. “i was wondering if ya wanted to eat dinner with me… sometime.”

you stared, eyes big and shocked and katsuki took it defensively and entirely the wrong way.

“forget it.” he snapped. “forget it i didn’t say shit—”

“no! no no—” you quickly shook your head. “no it’s okay i would!”

he stopped.

“you would?”

“of course!” you expressed sweetly, cheeks hurting from how big you were smiling as you tried to simmer down your giddy squeals. “i’d love to have dinner with you…”

his tense shoulders slowly relaxed, an eventual small smile growing on his face.

“a—alright uh…” he sighed. “i’d prefer to take ya somewhere nice but i don’t really have anyone to watch milo—”

you shook your head again, brows pinched. “oh no kats— we don’t have to go anywhere at all! we can order something in at your place and eat with milo? or— or my place?”

“my place.” he replied. “and i’ll cook.”

he cooks?!

“okay!” you giggled, your hand reaching up and patting over milo’s sleepy head gently. “sounds good!”

katsuki and you agreed on the details of the date after and bid each other bashful goodbyes, swooning as you watched him walk away into the parking lot with a sleeping milo in his arms and feeling like none of this was fucking real, for you couldn’t believe someone as handsome and cool as katsuki would ever be interested in someone like you.

and funnily enough, he felt the complete opposite, stressed and extra snappy as he cleaned the house from top to bottom (though it barely needed it), unnecessarily fixed the positioning of the furniture and made milo put away his toys, him not even whining or protesting like he usually did solely because the little man knew you were coming— pretty miss y/n with the pretty smile and the nicest lady he had ever met, and one he secretly hoped would be his new mommy every time he saw you and his dad converse before and after school, thinking you would fit the role perfectly.

especially after his dad had given you those fruits as a present!

“milo!” katsuki called. “come ‘ere!”

his son ran into the kitchen, toy race car in hand. “what!”

“be good today, ya hear me?” he pushed, face stern as he flipped a kitchen towel over his shoulder and sautéed vegetables in his frying pan. “please milo. don’t try to be funny and do somethin’ to scare y/n off.”

milo gave him a look.

“scare miss y/n off? dad you’re gonna scare her off not me!” he giggled. “silly.”

“yeah..” he grunted. “you’re probably right but i’m just sayin’. i’m thinking of the time grandma came over and ya put that fake rat in her purse to try and be funny.”

“ohhh yeeeeah!” he doubled over in little fits of laughter, holding his stomach as he did. “i did do that!”

“see what i mean?” katsuki grumbled, snatching the kitchen towel from his shoulder and throwing it down on the counter top, stepping back to peek in the oven. “you better not do that with y/n please.”

“i won’t!” he grinned. “not when she’s about to be my new mommy!”

katsuki choked as his spit went down the wrong pipe, bending over and coughing uncontrollably in his elbow before spinning around and looking at his son with wide eyes and pink cheeks.

“the hell you just say?”

“what!” milo tilted his head. “that y/n is gonna be my new mommy?”

his eyes grew even wider as he dropped the pan he was holding on the stove and leaned back, running his hands over his face.

“oh you little runt please don’t say that in front of her, alright?”

he pouted. “why not?”

“you’ll scare her off! worse than when you put that fake rat in grandmas purse!”

“boooo!” milo stuck his tongue out and crossed his little arms over his chest. “whatever.”

“oi!”

“what!”

katsuki’s doorbell chimed and milo booked it to the front door.

“missss preettyyyy!!—”

“milo get your ass back here!—”

katsuki swung the door open and swooped his son in his arms just as he was about to pounce on you in midair, you giggling and covering your mouth as you watched the scene unfold before you.

“i’m sorry—”

“hiii misss y/nnn!” milo greeted happily, dangling off of his dad as katsuki tried to stop him from wiggling out of his grip. “i’m so exciteeeddd!—”

“hi my love!” you gushed warmly, smile wide as you extended your arms and walked forward, taking milo in your arms and setting him on your hip. “how are you? you excited to hang out with meee?”

“yes! yes!” he vigorously nodded. “i wanna show you all my race cars!”

“oh i can’t wait to seeee!” you bounced him on your hip and he giggled, you turning your attention and smiling at katsuki.

“hi kats!”

“the little brat is hogging—”

milo blew a silly raspberry at him before wrapping his arms around you and shoving his face into your neck.

you laughed and ran a soothing hand over the little man’s back, katsuki rolling his eyes before stepping to the side and letting you in, shutting the door behind him and leading you over to the kitchen.

and jesus christ you looked beautiful, him noting that pink was what you mainly wore on the day to day as he eyed your small rosy cardigan, you walking through his home and looking around and oblivious to the way he was staring at you like a fucking creep.

katsuki bit the inside of his cheek as he watched your eyes scan your surroundings, stupidly nervous about what you’d think of his house and furniture and minuscule decorations, and annoyed with himself that he’d even give a shit about something like that, trying to occupy himself and ignore it as he looked in the oven and lifted lids of various pots and pans, checking over tonight’s dinner.

“i’m sorry i’m behind…” he grumbled and waved his hand around. “had to clean the house and shower milo since he decided to play in the fuckin’ mud this morning.”

“oh you don’t have to apologize for that kats!” you looked at him worriedly. “you don’t have to apologize for anything i totally understand…”

you hoisted milo further up your hip and grinned. “i’m just happy to spend time with the both of you.”

katsuki felt smoke puff out of his red ears as he nodded and scratched the back of his neck, turning slightly and lifting the lids from his pots and pans again.

“miss preettyyyy!” milo whined. “when can i show you my race cars?!”

katsuki scowled and you laughed.

“now honey! but how about we move some of your toys to the living room so i can spend time with both you and dad? how does that sound?”

“yayayay!!” milo cheered, bouncing on your hip as you smiled cutely and set him down, him running off down the hall and you quickly following after him.

milo talked you through his entire collection of race cars as you both sat down on the living room rug— telling you the model of each and every one, what they did, how fast they went, they places they’d gone, and which were his favorites as you excitedly talked to him about his cars and shifted conversation between him and katsuki, a task he was surprised you did so efficiently, but then quickly realized that that was literally your fucking job everyday dealing with little brats talking your ears off and you attending all of them at the same time.

and when it came around to dinner time, you helped katsuki set up even through his snapping and huffing that you absolutely shouldn’t, you giving him a silly little face as you assisted anyways and set up milo’s booster seat, picking him up and sitting him down before buckling him up while katsuki placed your dishes on the table—

and gourmet fucking dishes at that.

you were bewildered. absolutely bewildered as you gawked over the lasagna platter he set before you, it delicate and fancy looking as he had even draped sauce on your gray ceramic plate in gourmet intricate designs, knowing that katsuki had mentioned to you he was a chef over the several months you’d gotten to know him, but you didn’t know exactly to which extent that chef occupation stretched to.

“kats…” you murmured. “what do you do for a living.”

“i told you idiot.” he passed over a couple of napkins and you gratefully took them, taking one then and wiping down milo’s mouth as he messily ate his cut up pieces of lasagna. “i’m a cook.”

“yeah but what kind? where?”

“why?” he gruffed. “does it look like shit?”

“no!” you giggled. “absolutely not the opposite actually! this is probably the most beautiful lasagna i’ve ever seen in my life.”

“duh.” he responded, but sent you a small smile as he ate. “i’m an executive chef down at a restaurant in the city.”

your jaw dropped. “the city?! you’re so cool kats! oh my goodness!”

his face flushed.

“my dad says his boss is a piece of—”

“don’t say it!” katsuki snapped at his son, eyes wide as you slapped a hand over your mouth to keep yourself from laughing, not wanting to encourage the little man any further.

“milo i told ya not to cuss until you’re ten—”

“ten?!” you giggled loudly and let your hand fall, sticking your fork in your lasagna and eating. “as long as he cusses with you and not at you… i think it should be fine!”

katsuki stopped.

you get it. or you rile up his bad cussing habit. either or he might as well have found his fucking soulmate.

“miss pretty!” milo called.

“yes my love?”

“do you have a boyfriend?”

katsuki smacked a hand on his forehead and you snickered.

“i don’t!” you grinned. “why milo?”

“because i want you to be my new—”

“milo if ya shut your mouth right now i’ll buy you two new race cars tomorrow.”

his son gasped dramatically and pursed his lips shut, eyes big and excited as he tried to contain himself and do as told.

“his new what?” you tilted your head cutely, katsuki’s heart hammering against his rib cage as he stuffed his mouth with food.

he shrugged. “the fuck should i know?”

“but i wanna know!” you pouted, taking your final bites of your yummy dinner.

he swallowed.

“do you want dessert?”

you gasped. “oh my god yes! i do!”

“then i suggest you shut your mouth too.”

you laughed over the table, quickly nodding as you pursed your lips like milo and pinched your thumb and index finger together, running it across your mouth and twisting your wrist like a pretend lock before dropping your hand in your lap, giddy and excited over dessert.

katsuki playfully rolled his eyes and stood, collecting all of your plates and stacking them on top of each other before taking them over to the sink.

“dad!” milo called as he bounced in his seat, katsuki grunting in response.

“what’d you make for dessert!”

“mochi.”

“yaaaayyyyy!” he cheered happily. “can i eat it with y/n in the living room?”

katsuki’s brows furrowed. “the living room?”

“yeah!” milo exclaimed. “so i can keep showing her my race cars!”

he struggled for a moment before eventually nodding. “alright… but don’t make a mess i just cleaned—”

you and milo ended up building a fucking fort once he gave you the all clear, you both saying something about it adding to the ambiance as you used the couch cushions for makeshift walls and milo’s choo choo train sheets for the roof and tent, katsuki before he knew it his entire living room a fucking mess as the three of you sat amongst the scattered about pillows and blankets eating your bits of mochi, milo mainly inside the little tent you made for him as you and katsuki were too big to fit inside with him.

his living room was a mess… but he didn’t mind.

katsuki didn’t mind the mess.

your way of living was entirely different from his, as yours had everything to do with mess due to your full time job with kids— paint all over your hands and face, marker stains on your clothes and sticky glue residue and pieces of cut up construction paper somehow in your hair, all things katsuki despised for years and made sure his house never reflected any of that.

but in that moment, with his living room in complete disarray and the positioning of his couches utterly fucked up? the dishes still in the sink and the table still set?

katsuki didn’t fucking care.

because he had never seen his son so happy. he had never seen him so excited and hyper as you helped him set up and somehow tie fairy lights that katsuki had somewhere up in his attic for holiday seasons around the fort, you looking fucking gorgeous under the dim dark lightning as you read milo one of his favorite children’s books you got from his little shelf in his room— ‘the very hungry caterpillar,’ one of your favorites too as his son followed along with you and giggled whenever you’d make a silly joke only a five year old would find funny.

and katsuki felt warm… that’s all he ever felt when he was around you.

is this what it was like to be a family?

“oh my goodness i almost forgot!” you quickly sat up and handed milo the book, him taking it as you crawled over and reached for your bag. “i brought something for you honey!”

milo gasped and sat up. “really?! what?!”

you pulled out a ceramic cream colored globe with hollowed out stars, a small bulb inside as you scooched on your knees back over to a curious katsuki and milo.

“woah..” his son whispered. “what is it?”

you smiled and reached for the nearest outlet, plugging in the little globe and flicking a switch.

the darkened room illuminated itself then with the soft murmur of a lullaby playing, star shaped shadows slowly shifting around the entire living room as milo gasped and stood, frantically pointing at each moving shadow and gushing while his little mind was trying to process how cool and fascinating this was.

and all katsuki could do was stare at you.

stare at the way you sat back on your ankles and pointed with milo, counting how many stars you could see before it shifted and repeating that for fun, stare at the way both of your eyes glowed with wonder and curiosity, and stare at the way you smiled so gracefully and looked unreal now under the starry lights, his heart on overdrive at how gentle you were and how much you cared about his son.

about him.

and katsuki was sure then he was absolutely sick over you.

you all settled after a while of playing games and eating more mochi, especially milo, the little lullaby knocking him out as he snored next to you in his fort, you and katsuki laying down next to each other as you stared up at the shifting stars.

“i’m sorry i made such a mess in your living room..” you whispered bashfully. “i promise i’ll pick everything up before i leave.”

he shook his head. “don’t worry about it i can pick up. it’s fine.”

you smiled at him warmly before looking back up at the ceiling, feet planted on the blanketed flooring as your mindlessly moved your propped up knees side to side.

“was it hard raising milo on your own kats?” you asked softly, fingers wrung together neatly on your tummy.

“it was at first.” he mumbled. “but i got used to doin’ it on my own.”

you frowned, not particularly happy with the idea that katsuki had to raise a human being on his own without any help or guidance, wishing that he would’ve had someone there to help him every once in a while, or just be there for him.

“you did an exceptional job, okay?” you began. “you should know that... milo is such an honest kid… and he’s so precious too.”

katsuki’s eyes softened, and he couldn’t bring himself to look at you in fear of you noticing his stupid flustered face as he opted for keeping his gaze glued to the starry ceiling, your sugary peachy perfume not fucking helping as he decided to sit up instead.

“he is.” he grunted softly. “don’t know how his mom didn’t see that.”

you faltered and sat up with him.

“what do you mean?”

katsuki eyed you before looking down, hands flat behind him propping himself up as he thought.

“ah… milo happened because of some random hookup i had in college.” he mumbled. “didn’t love her or anythin’, i barely knew her but still told her i’d support her and the baby obviously.”

you nodded, encouraging him to continue.

“i was there through her entire pregnancy and when milo was born… but the minute she got discharged from the hospital and took him with her, i woke up at four in the mornin’ with a knock on my door and milo left abandoned on my doorstep.”

you gasped, hand hovering over your mouth.

“are you— are you serious?”

katsuki nodded.

“she wouldn’t answer my calls, my texts, nothing. i went to her house and found out she took the first flight she could to fuck knows where.” he shook his head bitterly. “but i didn’t give a shit about me i’ll raise him i don’t care. it was never about me.

he looked at you. “it was about milo. i didn’t want him to know that his ‘mom’ left him behind like that, and i didn’t want him to think it was his fault or anythin’… shits ridiculous.”

katsuki shifted his gaze back up to the ceiling. “still don’t know how she could ever do something like that.”

the sound of a hiccup make his eyes widen and snap back to you, your eyes filled with fat tears as your bottom lip wobbled, hands coming up to cup over your mouth and nose as you tried to keep it in.

“you’re crying?”

you nodded, squeaky slight sobs slipping past your throat as you strained to keep everything down.

“that’s so cruel.” you cried softly, embarrassingly drowning in your tears in front of him yet again. “you didn’t deserve that at all kats… milo didn’t deserve that you both should’ve had such a good mommy and— and a good support system—”

katsuki pushed himself up and wrapped his big arms around your shoulders, pulling you in and rubbing a hand up and down your back comfortingly.

“you cry over everything y/n.”

“s—” hic! “—sorry—”

he laid the side of his head on top of yours as you shook, somehow feeling guilty of what he told you just because of how much you were crying.

more than when he gave you those star shaped fruits.

“oi…”

katsuki pulled back and looked at you, reaching up and wiping your tears with his thumbs.

“don’t cry baby…”

baby?!

you funnily sobbed even more and shoved your face in his chest, him chuckling as he wrapped his arms back around you and gently swayed side to side.

“stop it idiot.” he mumbled. “it’s fine. it happened years ago n’ milo and i have always been alright on our own.”

…but he wanted you now.

now that he knew what it was like to be softly cared for by someone precious like you, to feel what it was like to be warm and fuzzy and sunshine and rainbows and candy all of the time… and katsuki wanted you so. bad.

“i know..” you hiccuped. “and i’m really glad but i just wish you had someone.”

you pulled away and quickly wiped your wet cheeks. “m’sorry i cried all over your shirt—”

“don’t give a fuck.”

you breathed out a laugh and dropped your hands in your lap, looking at your fingers as you sniffed.

you were always crying for him.

“y/n.”

“yeah?”

he looked to the side with a blush to his cheeks.

“thanks for comin’ today.”

you smiled brightly and nodded.

“of course kats! how could i not?” you looked behind you to a sleeping milo, reaching over and pulling his blanket a little further up his shoulders. “i want you to know that i wanna be there for you and milo…”

he shifted his gaze to you as you turned back around.

“whether— whether you wanna keep seeing me or not—” you gnawed nervously at the inside of your cheek. “which i hope you do! but— but if not that’s totally fine i just want to be there for you both…”

how were you so pure? so thoughtful?

“why the hell wouldn’t i wanna keep seeing you?” he huffed, grumbly and embarrassed as he pursed his lips. “i’d be stupid as fuck not to…”

you blushed, happy shiny eyes looking at him eagerly like he was everything and more, and he wasn’t used to people looking at him like that whatsoever as your gaze flickered down to his lips and back up.

and you were so pretty.

“y/n.”

“mhm?”

he slowly leaned closer.

“would you be mad if i made a move on you—”

“of course not—”

katsuki lunged and planted his rough lips on yours, you tasting like straight sugar and honey as he placed his big hands on the sides of you head and held you like a piece of delicate glass, kissing and sliding your tongues in each others mouths rather quickly and breathy as he moved one hand from your pretty face down to your waist to grip it.

you placed your hands on the blanketed floor and slowly crawled over to him during the makeout, him reaching and wrapping the rest of his built muscly arms around your waist and pulling you to straddle his lap as he ran his hands up and down your sides and back, wanting to feel you as much as he possibly could and squeeze you tight as he gulped your little self down, brows furrowed and lips red.

katsuki pulled away and ran his fiery wet mouth across your jaw and to the spot right below your ear on the side of your neck, your hands gripping his broad shoulders as he bit and sucked and still squeezed you, manhandling you in a way and eating you up.

your eyes fluttered open once you heard a slight rustle, your line of sight catching milo shifting a little in his sleep.

“k—kats—” you breathlessly whispered, pushing a little at his shoulders.

he grunted.

“milo—” you pointed. “he’s waking up—”

“the fucks that gotta do with us—”

“kats!”

he groaned and pulled his mouth from you, scowling over to see his son only shifted positions and was now directly facing the both of you, tiny eyes closed as he drooled and was probably dreaming about race cars and his dads shark shaped pb & j sandwiches.

“the little runt is fine—” he shoved his face back in and gnawed at your neck again as you gasped.

“nooo!” you whined and giggled softly. “now i’m scared he’s gonna wake up…”

he huffed and officially pulled away this time, red eyes dilated and half lidded as he looked over your pinky cheeks and shy face, the purple and blue mark he made on your neck making the right side of his lips curve up into a little prideful smirk, you too distracted to notice over the way he clutched and loosened up the hold on your waist repeatedly.

katsuki kept you on his lap and scooched himself down, laying on his back and head on the pillow as he nudged you to lay on him completely over his chest and body, you more than happy to do so as you settled your head on his pecs and got comfortable with his strong arms around you— feeling so safe and looked after.

and you hadn’t expected to sleep over… but you just didn’t wanna leave, and katsuki sure as hell didn’t want you to either as you softly and quietly talked over the small tinkling of the lullaby and milo’s soft breathing, shadowy stars still slowly shifting around you as you easily switched between various topics— ranging from serious to silly as you ran a loving hand over his chest and his on your back, the both of you subconsciously lulling each other to sleep until you were just as passed out on the floor as milo.

since then, katsuki didn’t wanna let you out of his sight.

as if he wasn’t already involved enough with milo’s school activities because of you, this man became a fucking member of the pta and volunteered himself for every single event so as long as you were there, helping you out especially with fundraisers and bake sales as his desserts always sold out quicker than anything else and made bank as he snickered and boasted at the other parents that weren’t selling as much, you giving him a silly glare that never failed to shut him right up as he wanted to be good for you and not upset you.

the front desk lady even went from hating him to loving him, katsuki grumbling and chucking her a bag of leftover fundraiser chocolate chip cookies on her desk as he passed by to drop off milo in the mornings, serving as a ticket way in and to get her to shut up now instead of yelling at him from down the hall.

and he continued to give you yummy star shaped fruits.

except now some days they looked like hearts or little flowers, and he always made his fruit assortments different so you wouldn’t get tired of them and added different dippings like caramel or chocolate hazelnut, you gushing and nearly bawling literally everyday whenever you’d open the container and milo giggling at you during lunch.

you also never went a day without stopping by or staying over at katsuki’s house since your first initial date, your days so much fun and filled with love as you ate lunch or dinner with the two of them, laughing at milo’s sporadic comments or katsuki’s barking and scolding while you either played with milo, helped katsuki clean up the house and him the kitchen or you the kitchen and vice versa, or simply cuddle on the couch with kisses shared amongst you and katsuki— the three of you with milo seated peacefully and comfortable in the middle while you watched a movie or lulled the little man to sleep.

and katsuki had never felt so complete as he started leaving messes behind without even realizing or stressing about it, and he didn’t know when the fuck it was that he turned so soft and sappy— the change a bit strange to those who knew him as he was just a teeny weeny less explosive and angry over small things, and more so when it came to you and his son.

“make sure you keep your little bucket hat on honey, okay? it’s hot today and i don’t want you to tire yourself out milo.”

the end of the year field trip for the kindergarteners this year was a voyage to the local wildlife sanctuary, a gorgeous exhibit that sat right next to the national science museum in your city, its main attraction being the 25 foot koi pond and butterfly wonderland that housed various butterfly species and their little habitats— the kids field trip assignment being to count how many they see throughout the day and pick one koi fish and butterfly to draw on their journals.

katsuki, of course, volunteered as a chaperone.

“single file line please my loves!” you called, hand by your mouth. “and don’t seperate from your friends okay?! everyone stay where i can see—”

“oi!” katsuki barked, snapping and pointing at a rogue kid who decided to break free from the line and run across the grass. “the fuck do you think you’re doing!—”

“kats!” you breathed out a shocked laugh. “you’re gonna get me fired if you talk to the kids like that—”

“shit! sorry— i’m sorry baby hold on—”

katsuki booked it across the grassy lawn and caught up with the running kid on the other side, the rest of your class giggling and cackling as katsuki swooped him up with one arm and dangled him upside down while he kicked and swung tiny punches to his abs, katsuki not even flinching.

“do that again and see what happens brat.” he spat, the little kid not having a single care in the world as he giggled with the rest of the class, all of them deviously planning to piss katsuki off as much as possible since his outbursts were just funny.

“okay okay—” you smiled apologetically at him before taking the dangling boy from his arm and setting him back down, fixing over his clothes and backpack before patting his head and standing upright.

“no more running alright?” you placed your hands on your hips. “don’t we wanna see some cute little fishies and butterflies?!”

“yeeeeaaaahhhh!!” the babies cheered excitedly, each of them immediately returning to their designated spots in two lines as you grabbed your line leaders tiny hands and started the walk down the grassy field to the sanctuary.

“lemme help ya with one line baby—” katsuki went to grab one of your line leaders hands until they burst into a crying fit.

“no! no! i wanna hold miss y/n’s hand!”

katsuki’s eyes narrowed. “what’s so bad about me hah?”

“you’re ugly! miss y/n is pretty!”

the rest of the kids ruptured, laughing as katsuki sent death glares to a literal child, about to spout something nasty until his eyes flickered to your pleading face, his muscles instantly relaxing as he casted his gaze to the ground with a grumble.

you giggled and gave him a sweet kiss to his cheek in gratitude, his face flushing as he eyed your deep blue overalls and pinky shirt and the way your sunglasses sat pretty in your hair on top of your head.

“what honey?” you tilted your head.

“none of your business.”

you snickered and nudged your shoulder with his, looking over at milo from somewhere in the line to make sure he was okay before walking up the front gates of the sanctuary.

the wildlife guide met you once you all were cleared and inside the greenhouse, your kids absolutely restless as they ‘listened’ to whatever the guide had to say and just wanting to break free and run around to look at all of the fishies and butterflies like you had promised, and you not even listening either as you drooled over the way katsuki’s muscles looked under his t-shirt.

“any questions sweetheart?”

“huh?” your eyes snapped to the guide, cheeks pink as you quickly shook your head. “oh! no not at all! thank you ma’am!”

“alrighty then! just please make sure to tell your students—”

suddenly your two perfect lines broke apart as the kids started running around and pointing at fluttering butterflies and screaming, the guide looking like she’d seen a ghost as the usual quiet and serene sanctuary was now the epitome of noise.

“i’m sorry! i’m sorry—” you guiltily apologized. “my kids will settle down they’re just excited is all…”

the guide kindly waved you off before walking back to the main office, you turning and expecting to see katsuki standing next to you, but faltering once you saw he was on the other side and pulling one of your kids down that had climbed up the gates of one of the sanctuaries closed off exhibits.

“oh god..” you mumbled, about to make your way over until you spotted milo in a corner alone, staring at one of the koi ponds.

“milo?” you called softly, walking up to him.

your heart sank once he turned and you saw his little tear filled eyes and wobbling lip.

“oh no!” you gasped, crouching down and taking his tiny hands in yours. “what’s wrong my love? are you okay? is it too hot?”

you pushed some of his spiky blonde bangs back from his sweaty forehead as he shook his head.

“i can’t draw!” he sniffled. “and the koi fishies keep moving…”

your shoulders relaxed in relief.

“that’s okay!” you took his journal and pencil, wiping his wet cheeks as you smiled sweetly. “as long as we’re patient with the fishies, they’ll swim back and you can draw them again!”

you opened his journal and flipped to a new blank page, the both of you waiting quietly until a big chubby koi fish swam by.

“there!” milo whispered and pointed, and you quickly drew what you could, just making out the shape of the body before it disappeared again.

“and now we wait!” you grinned up at him. “the fishy will come back around and you’ll be able to draw it again.”

“kayyy!!”

“and you can draw milo. i’ve seen your artwork in class, remember? you always get a gold star!”

he giggled. “i do miss pretty!”

you ran a soothing hand over his back before passing his journal back.

“now you try honey—”

“i love you.”

you froze and looked up, katsuki standing there with a sincere and vulnerable look in his eye.

you stood from your crouched position and looked at him wide eyed.

“i’m not— i’m not good at this kinda shit at all and i always say somethin’ dumb but i do.”

“kats—”

“and i’m sorry it took me so long to say it but i tried to make it obvious with my stupid shaped fruits n’ shit… and i always thought you kinda just knew…”

milo was too busy focusing on catching glimpses of the koi fish to draw with his tongue peeking out to even realize what was going on next to him.

“you’re so patient baby. the way you are with me… the way you are with my kid. i need that in my life and i can’t live without it at this point…” he spoke genuinely. “your fuckin’ fault.”

you giggled and covered your face with your hands, face hot to the touch and bashful at everything he was telling you.

“come here.”

you listened and walked forward, dropping your arms as you wrapped them around his abdomen and his around your head, squishing you in his big chest as he propped his chin up.

“do you love me too or what.” he frowned. “cause if not this is shitty and embarrassing—”

“no i do!” you giggled, pulling away and giving him a cheeky smile. “i do kats you know that… i love you. so much.”

he smiled and pecked your lips. “good, miss pretty.”

katsuki had heard the entire conversation you had with his son, your words seeping with such tenderness and care, and he almost passed the fuck out when he thought about how much of a blessing you were, something he’d be a fool not to snatch up and take as he nearly fucking proposed to you in the middle of the sanctuary like an idiot, not knowing at all how a person that pissed people off for a living was loved by a woman who was the definition of pure.

because how the fuck did an angry dunce like him, get lucky with an angel like you?

“oh my god that dumbass kid is climbin’ the fence again— oi!”

katsuki quickly kissed your cheek before flying to the other side of the sanctuary, you doubling over in laughter as you watched him fight and tug and pull, your student not budging at all whatsoever and the rest of the kids laughing at how red katsuki was getting in the face.

“miss pretty!” milo tugged at your overalls, and you looked down to see him holding up his open journal, a cute wobbly sketch of a koi fish on the page as he smiled big. “i drew it! do you like it?!”

“wow milo!” you gushed, crouching down to his level and taking the journal, examining his artwork. “this is beautiful my love! see? i knew you could do it!”

“thank youuu!” he responded sweetly, his little cheeks blushing as he looked at you like he had another thing he wanted to say.

you tilted your head. “do you wanna tell me something else?”

“yeaaahhh.” he dragged. “please love my dad… i know he’s mean but— but he doesn’t mean it!”

your eyes softened as milo looked down at his shoes.

“and love me too… because i want you to be my new mommy…”

you quickly blinked back tears as to not alarm milo, surprisingly successful at preventing them from slipping down your face.

“i do love your dad honey… and you. the both of you i love so so much.”

he beamed. “really?!”

you nodded, pressing a gentle kiss to his cheek. “and i thought i was already your mommy milo!”

the little man gasped and flung his arms around your neck.

“YAAAYYY!” he yelled. “miss pretty is my mommy! i have a mommy now!”

ever since you came into katsuki’s life, his way of living materialized into something completely different.

because now instead of his house being plain and boring and organized from top to bottom without a single thing out of place— it was warm now… happy. and never went a day without smelling like cookies and vanilla as you and katsuki baked with milo any chance you could, set up more pillow forts and tents with starry ceilings, and slept with milo in his room as he snored content in his little bed, you sprawled directly on top of katsuki like he always had you as you both every day intended to leave after putting his son to rest, but ending up falling asleep on the floor each time.

the three of you were a little family.

and katsuki didn’t know why he hated messes so much in the first place.

because mess signified that something had been there, something sunny and tender, something that signified family as you peppered kisses over both your boys’ faces everyday and katsuki drowning you in his rough ones— your man squeezing you so tight all of the time and anywhere, as milo wasn’t just his son now but yours too as you took him to the park or to the aquarium on your days off, the three of you gently living as both of milo’s small hands were occupied now instead of just one.

katsuki’s life looked like it had been generously cherished and lived in for a change.

and katsuki bakugo loved messes.

so as long as they were from you.

taglist!! <33 (THANK YOU THANK YOU!):

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ぬいぐるみ - stuffed toy

ft. katsuki bakugo, izuku midoryia, shoto todoroki, eijiro kirishima, denki kaminari, tenya iida, hitoshi shinsou x reader (separately)

summary: having a plushie of them (replacing them with mini them)

type of ff: smau

warnings: just swearing

authors note: this lowkey reminds me of oikawa abuse 😔💔

“her lovely hazel eyes”

“her breasts and perky rosy, pink nipples”

“for her petite physique”

Well damn , give her a name and we’re good to go 💀 the reader having a backstory , yeah no problem it’s cool but why do you have to describe the physical traits ? Just make an OC

Back story + physical description = OC

Back story + no physical description = reader insert

another freaky bakugou thought of the day – 17+ only!

bakugou having a pretty girlfriend with glasses, who he loves soooo much! always cleaning them for her when they get dirty and pushing them right back up to the bridge of her nose.

he thinks his girl looks the prettiest with glasses, always complimenting and reassuring her when she gets self-conscious, but when she refuses to listen, there's only one thing he can do.

and he loves it.

"c'mon you can take it," he grunts, as you whimper, the words you wish to say being stuck at the back of your throat by his dick.

you're looking up at him, eyes watery and red, glasses slightly foggy, and hair wrapped around his fist in a messy ponytail.

fuck, you've never looked better to katsuki than now. he loved watching you turn into a mess around him, drool running down the corner of your lips.

you slowly push your head down lower, foggy eyes looking up at his, wanting his approval.

"doin' amazing for me, baby, fuck," katsuki choked out, head thrown back. his grip on your hair got tighter, unintentionally thrusting into your mouth, causing you to hit his thighs.

getting the hint, katsuki dragged you off. whimpering at the loss as you gasped and spluttered.

"kats, be gentle, pleaseee," you whined, feeling your throat burn.

a soft chuckle left his mouth at your expression, a cute little pout displayed on your fucked-out face. "'m sorry, baby. was it too much for you?" he mocked you condescendingly, his hand wrapped around his base as he nudged the tip of his cock towards your lips.

"open up. it aint gonna suck itself," he snarled. hand lightly making contact with your face.

a pathetic whimper escaped you as you stuck your tongue out, kitty licking his tip before taking it in whole.

"that's a good girl. taking me so well, shit," he breathed out. you pulled back slightly, sucking on his tip, knowing it was the fastest way to make his high approach.

katsuki couldn't help but thrust his hips up once more, eyes rolling back in his head at the sensations. "fuck, sweets. you trynna make me finish already?" his groans only encouraged you to pick up the pace, eliciting the sweetest and sluttiest moans from him.

he made the mistake of looking down at you, watching how your glasses covered the view of your beautiful eyes, slightly slanted with a small hand rubbing circles on your clit.

all he could do was groan, hands sparking slightly because of the pleasure. you felt so good around him; he wished he could live like this, reducing you to nothing but his cock warmer.

"shit, sweets, get off," he whimpered. ripping you off his dick once again before jerking it in his hand, back and forth.

you moaned at the sight, opening your mouth to suck around his head, pushing him to the brink of his high.

one last grunt left his lips before he came. white sticky ropes of cum hitting your face, staining your glasses, cheeks and tongue. the sight of him spilling all over you had your own high peaking, fingers coming to a stop on your sensitive clit as you jerked on the floor.

"katsu," you whimpered, eyes going cross-eyed, locked on the twitching dick in front of you.

katsuki's eyes finally opened, looking down at you before releasing another curse at the sight. quickly picking up his phone, he opened his camera, directing his still hard cock to rest on your tongue once again as he angled your face to look at the camera.

"that's it, there's my pretty baby. so fucking beautiful, covered in my cum," he smirked, snapping a picture before tossing his phone to the side.

katsuki picked you up by your underarms. placing you onto his lap to give you a searing, fervent kiss. you moaned into his mouth, tongue fighting for dominance only for yours to succumb under his.

pulling away, katsuki slowly licked at your cheeks, cleaning up the remaining sticky substance and removing your glasses.

"now, you feeling any better? not gonna spew any more nonsense about how you 'look so ugly' with these on?" he pressed, frowning at you in fake anger.

giggling, you place your head in the crook of you neck. "if it means i get to suck you off, maybe i'll keep calling them ugly." you teased, feeling his arms tighten around your waist.

"you damn brat," he huffed, flipping you onto your back.

"looks like i'm gonna have to teach you some manners now," he growled. before you could protest, his hard, throbbing dick was already aligned with your opening.

he poked it in slightly, hearing you gasp at the intrusion. "get ready, ya fuckin'' minx. it's gonna be a looooong night."

first time writing smut... kinda scared.

cw: smut, blowjob

you and katsuki had been dating for a few months now, and he’s gone down on you plenty of times, but you had never returned the favor.

he was sitting on the couch, manspreading per usual, so you thought you would take your chance. you walk over to him, and kneel down right in front of him.

“..what’re you doin’?” he asks, staring down at you, raising an eyebrow.

“ive just.. been thinking, you always do so much for me katsuki, and i wanna return the favor,” you grab a hair tie from your wrist, pulling your hair into a bun.

he watches you, then realizes what you mean. “you sure? don’t wanna make you feel like you have to”

you smile at his consideration, before nodding. “i want to kats,” you run your hands up his thighs before tapping him, allowing his hips to lift so you can wriggle his shorts and boxers down.

his cock springs free from his boxers, and oh god, you forgot just how big he was. you hand wraps around him, and you begin moving your hand along his shaft, getting a feel.

katsuki hissed when you parted your lips and touched your tongue to his tip, before opening your mouth wider as you take him inch by inch.

“fuck, just like that baby,” he grunts, watching you bob up and down on his length.

you try taking him deeper, allowing his cock to sink deeper into your throat. you could hear katsuki stifle a moan.

“atta girl. wanted t’a make me feel good?” he brings a hand up to grip your hair, as you pick up the pace.

you hum in response, the vibrations making katsuki whimper. you continue sucking his cock, allowing it to slide further into your mouth.

“fuck yeah, you’re taking me so well baby,” he looks down at you, practically slobbering on him. he can see a mix of his pre cum and your spit drooling from your mouth. spilling all on your chest.

“so fuckin’ messy”

you pull away to catch your breath before pressing your lips to katsuki’s tip, giving it a kiss then flicking your tongue back and forth against him.

katsuki doesn’t even try to hold back a moan when you did this. his hips buckled slightly, nudging his tip to your mouth. he moves his hand to your jaw, his thumb parting your lips open for him.

you comply, opening your mouth to wrap yourself on him again. “uh huh, there you go.” he’s groaning, loud, and you can see him tensing with every movement, his breath growing heavier.

he squirms underneath you. “fuck, you’re gonna make me cum. wan’ cum in that pretty mouth of yours? can i?”

he’s practically trembling at this point, trying so hard to keep his eyes open to watch you.

katsuki’s stomach clenches as you suddenly shove your head all the way down, taking him deeper into your throat, his tip hitting the back of your neck.

“holy—baby wait, slow down, shit shit,” his words broke off into a low groan, his hips stuttering suddenly. “m cummin’, fuck..”

he spasms before you feel his cum shooting into your mouth, and boy there was a lot of it. more than you were expecting. once he finished, you moved off his cock, your lips making a pop sound, before making eye contact with him to make sure he could see you swallow.

“fuck, baby.. are you okay?” he’s hazy, coming down from his orgasm, his cock twitching at the sight of his cum coated on your tongue.

you nod, “was that good?”

“was fuckin’ fantastic.” he says, leaning forward to press a kiss to your lips. he then helps you up and lays you on the couch.

he smirks, “how about i return the favor, yeah?”

© kelisewrites 2025 all posts belong to me! please do not plagiarize or repost anything of mine

There's an unspoken rule that gets established early on in your relationship with Bakugo, one that he assumes you know after a few months together.

The rule in question? You need to kiss him three times before you leave his apartment; one for luck, one for the road, and one just because.

One day, you're in a rush to get out the door, running late for a lunch date with your friends. You're bouncing around his apartment to be sure you have everything — phone, keys, wallet — and place a quick kiss to his lips as you pass by him in the living room. "I'll be back in a few hours, love you!"

Bakugo grabs your wrist gently, tugging you back toward him with a pout on his face. "Nuh uh, c'mere." He pulls you over his lap, cradling you while tilting your chin up to face him. "You're askin' for trouble if you think we're done here, sweets."

You blink at him in confusion. He rolls his eyes, no actual annoyance behind it, and shakes his head. "Ya only gave me one kiss, you know better than that."

"Oh, so I owe you—"

"Damn right you do," he cuts you off with a cocky little smirk that he's too good at doing. "Three — no ifs, ands or buts. And mean it, none'a those quick bullshit pecks, real kisses."

Of course, what were you thinking? You lean forward and press the first kiss to his lips, soft and gentle. "One," you whispers before following up with two more, slow and purposeful. "Two and three."

"Much better," Bakugo whispers with a genuine smile. He lets you get back to your feet, a large palm on the small of your back to support you. He pats the back of your thigh once you're steady. "Love you too. Have fun with the girls, but not too much fun. Don't wanna chase ya down the sidewalk again after you down 4 mimosa pitchers to yourselves."

three kisses from him would cure my depression at this point, chat.

i just. i just think katsuki would be the absolute best boyfriend in the world.

but at the same time… like.. it’s gonna take a fat minute to get to that point. my katsuki and reader are always gonna have the dynamic of she fell first and hard but he fell absolutely harder. like face smashed into the ground, concrete cracked beneath his body, harder.

your story was never mutual love at first sight, no. you fell first. the kind of fall that leaves you breathless and stumbling, but still willing to get up and run straight toward him again.

you admired katsuki in every way imaginable. his strength, his drive, the way he never wavered even when the whole world seemed to be against him. your admiration turned into something deeper, something that made your heart squeeze and stomach flip. and you didn’t bother hiding your crush.

why should you? why would you ever keep your adoration for the man you loved a secret?

so you let it show. you gravitated towards him during class breaks, in the little favors you did for him without him asking, in the shameless way you told him over and over again that you liked him.

but back then, katsuki was an idiot.

a dumbass so hyper-focused on hero training and his own ambitions that he barely spared a thought for anything else. he knew you had a crush on him- how could he not? but at the time, he equated it to nothing more than annoying persistence. some stalkerish, over eager need to be by his side.

and oh, how he wants to throttle his past self for thinking this way.

because somewhere along the line, after countless battles, after seeing you at your highest highs and lowest lows, after realizing that no matter how hard he tried he couldn’t shake you off- he started to not mind your presence.

then he started looking for it.

started craving it.

and like that, he fell.

only by the time he realized it, you weren’t the one constantly chasing anymore.

now it was him hovering near you at all times, subtly making excuses to be closer. he stole glances, catching himself staring at your hands and wondering what it would be like to just hold them.

and when you finally got together, when it turned into something real, katsuki was left fumbling into unfamiliar territory.

because he had no experience being this stupidly and sickeningly in love.

was he doing this right? was he too much? was he not enough? what the hell did a girl like you see in him?

and most of all, were his hands too damn clammy to be holding yours right now?

but then you squeeze his hand. and he squeezes yours back.

and just like that, all his doubts settle. because you’re his person. and he’s yours.

but yeah anyways lovesick reader and even more lovesick katsuki on top