You and Oikawa had been friends since birth, because his family and yours were super close, he was only one year older. He always dragged you to play volleyball with him at the age of 4, and he made sure he was in the same school with you, he told his mum if he wasn’t in the same school as you, he would not study. If someone messed with you, they're messing with him.

At the age of 6, if he saw someone picking on you he would tell them they’re lame and insult them; the kids who picked on you cried because he kept insulting them everyday, and then at 12, he was convinced you were the only one he could trust. he got super picky with his hair and he didn’t even let his mom fix it, only you could.

He was a cocky, confident, quite a drama king and flirty but funny guy who always had a smile on; but it was rare that his smile was actually genuine. heavy on that. but his flaw was he thinks he’s never good enough; so you’re always there to reassure him.

Now, you both finished middle school and you are a first-year and he’s a second-year. He became captain of your schools boys volleyball club called ‘Aoba Johsai’, he had a passion for volleyball, and was on his way to becoming the number one setter, server, and captain on japan. Even if he was super close with his team, they usually called him by his surname ‘Oikawa’. You were one of the only people who usually called him by his given name ‘Tooru’

You, on the other hand, couldn’t be good at volleyball with all your might; you were good at managing and you were smart, you were against it but the school forced you to do an extracurricular so now you’re the manager of Aoba Johsai. Even if you hated it at first, months flew and everyone relied on you; they saw you as their mom and oikawa as their dad. the team was completely comfortable with you,

One day, the coach had assigned a camping night just for fun because Aoba Johsai had just won a match. In the bus, Oikawa made sure you always sat next to him and even let you sleep on his shoulder, but if it was someone else he wouldve said “please, i dont want your hair on my uniform!” after 5hours, all of you finally arrive and instantly set up the tents.. well only he set up your tent because you were too lazy

After cleaning and setting everything up, Iwaizumi had gathered everyone near the campfire, so now you were all just making s’mores, chilling, talking. Oikawa was bored so he made a game. rock paper scissors but whoever loses gets flicked in the head by the winner. He goes against Kunimi at first and wins, so he flicks Kunimi’s forehead very painfully. Then, he goes against you but he wins again, although.. He flicks your head very lightly

“Wait, That’s unfair!” Kunimi exaggerated, then everyone laughs