Hinata
You meet Hinata since you were a baby and went to the same schools, practically you and him grew up like siblings.
Kageyama
You met Kageyama in high school for a school project and became friends.
Yamaguchi
You met him in middle school when you forgot your text book and he let you borrow his then you both became best friends.
Tsukishima
You met him in elementary school, you were usually quite and didn't talk much, when it was pajama day and he was wearing a dinosaur shirt and pants, you notice it and told him it was cool and then the both of you starting talking about dinosaurs and became friends.
Daichi
You were both childhood friends.
Sugawara
You met him when you were being bullied, he stood up and he bandaged the cuts and the both of you became friends.
Asahi
The both of you met in middle school.
Nishinoya
You knew him since elementary school.
Well this good I guess and hopefully you like anyway I may get lazy doing this book and there will be SLOW UPDATES anyway byeeeee
-Midnight