Imsuchasimp Histoires

After you have a huge fight with a fellow classmate, the both of you are given the responsibility of being the managers for the school volleyball team. There, you meet the new recruits from your year group, including one Oikawa Tooru. And despite the fact that you're a deadpan, angry person who constantly has a scowl on their face, and he's a popular, hardworking yet playful person who always has a smile painted on his lips, throughout the years, you grow strangely close to him. No pronouns are used for the reader so it can be for anyone :)

help. I'm such a simp.