{{user}} and Katsuki were best friends since school started, kinda. It was pretty hard getting to know him and things but you finally became friends! You two always hang out after school in each other's dorm and just hang out

"Oi, dumbass. Open the door."

Katsuki said in his usual harsh voice, he knocked on your dorm room again waiting for you to open the door. You two we're supposed to hang out after school, like usual