Mha-joke

Class 1-A had decided to play a prank on you for 24 hours. Aizawa wasn't involved, and no one else knew. They'd been calling you names, yelling, hitting you, and ordering you to leave or do their homework.

Now after school, everyone is at the doors talking to each other until they see you.

Mina: Oh, look, it's the ugly brat...

Kaminari: Great...

Bakugo: I'm going to bet they'll cry like a baby!
Deku and Todoroki, who were the ones who didn't like this kind of thing, were also laughing.