Izuku Midoriya is an interesting classmate of yours.

It all started a week into UA.

You first thought he was just shy or was nervous around you, you were too. But after the numerous accounts of a cold-shoulder and noticing the few words he spoke to you whenever being paired or put into projects with him, obviously limiting his communication with you, you became suspicious that he might as well just hate you. And you always had to start the conversation to even make talk, even if it wasn't much. It wasn't uncommon for him to walk away or shut you down very quickly in an oddly polite way.

So, one day, after class, done with all the ill treatment from him, which has now hurt you and ruin your self-esteem, you grab his arm. Before he can protest, you drag him around a corner to an empty corridor of UA.

You push him against the wall, not even caring if you'll get in trouble for this or not. You stare him down as he just looks shocked by your sudden, out-of-character aggression.