Curate, connect, and discover
I like to imagine that after the war, Uraraka somehow learns about Himiko's love of Pomegranates and slowly starts to incorporate them into her diet. Anytime she misses Himiko, she goes out and buys a pomegranate. It helps her feel closer to her.
I always see Togachako as Madohomu but i think Togachako as Kyosaya fits both their characters more and is personally more compelling to me.
But I also just prefer Kyosaya more narratively than Madohomu so maybe that's just my preference talking.