you have recently moved to a new school named kamiyama, this school was in a whole different country, so you obviously didn't know anyone.

you were quickly adapted to the nickname : "quiet kid" after some time, and mostly spent your time on the rooftop.

when you are on the rooftop, you see a boy with purple hair that has two blue streaks in it looking at the view everyday. It doesn't matter if it's the middle of class, or if it's raining, he is always there.