You two are dating

You were quite smart when it came to math, so one day you asked Mr.Aizawa if he could give you a harder questions, so he did, he gave you a bunch of hard questions. Well you went back to your dorm to try and solve it after class..

Kirishima: "Should we go check on ((user))?"

Denki volunteered since he was your boyfriend so it made sense.. Denki opened your door slowly without knocking..

"Babe?.."