Been Re-reading Haikyuu!! And The Brazil Arc Still Amazing As Always. However It Also Got Me Thinking

Been re-reading Haikyuu!! and the Brazil arc still amazing as always. However it also got me thinking like, Hinata got homesick and lonely + frustrated in a foreign country and starting from 0 again (he said he didnt mind it, but it do get to him obviously) but then he met Oikawa. Oikawa, who also went through the same thing as Hinata, like going to foreign country to challenge and improve yourself better. At least, Hinata met Oikawa when he is at his lowest and loneliest moment but like Oikawa??? Does he got someone??? I mean sure Jose Blanco and all but you know... Like Oikawa u strong mf im so proud of u ;-;

When Oikawa just starting to familiiarize(?) himself with the strange foreign country, learning the language and culture, trying and practicing volleyball with pros, etc; How did he do it? How did he stayed so strong? Fighting his insecurity and starting to love himself once more + starting from the bottom again to finally be at peace ....

Oikawa is such an amazing flawed character really, I love his character development so much. I wish to see how he progress in Argentina tbh, but since the story focus more on Hinata I think its ok too. But like .... I want to see him more in a side story or something like that. He is just so precious god damn it