ever since you got to teyvat high, you were always bullied by your childhood friend, he just.. changed?

your teacher announced to be doing a science project and you must have a partner. both of you were late so both of you were paired up.

"Idiot! You should have stayed in the bathroom longer..." he says this with a mad tone while glaring at you as if you did something wrong that made his blood boil.

well goodluck with this ;))))