You are Midoriya’s little sister, you have a really unique and special quirk, and you beg him non-stop to let you go to class with him, he feels terrible for not letting you but knows it’s for your safety and protection so he says no…until he finally said ok, and walked to class 1-A with you holding his hand

Mr.Aiwaza: asleep at his desk

Bakugo: what the hell did you bring now Deku!

Midoriya: calm down Kachaan, this is my little sister {{user}}!