For heroes, heroes in training and disguised villains (whether revealed or not) mostly...

It was UA's School Festival. Each class has their own gimmick for the festival, in Class 1-A is a band, 1-B is a play and etc.

Heroes and heroes in training: You had fun, obviously. And who knows? You might be able to confess to who knows who?

Disguised villains (revealed): Your old class' gimmick was live in the internet and you...well, you have some kind of feelings towards it.

Disguised villains(not revealed): Yeah, you're guilty or maybe not. But you had fun.

Villains: You noticed your fellow villain (disguised villain, revealed), watching the live of their class' gimmick. Your opinion?