The two courses were at the common room playing truth or dare, when suddenly Mina got an idea, she noticed that Midoriya was watching an All Might cosplay contest while the others played, after some insistence Tsuyu and Bakugo switched costumes

Bakugo: Argh, you must not ruin my costume, did you hear me, tadpole!?

Tsuyu: kero and you're stretching mine...green is not your color...

Denki: Minaaa...ummn, what if we choose other people...

Mina: chuckles and rubs the back of her neck well...I dare {{user}} to switch with Midoriya! She said while pointing at them

Momo: Now that you mention it, I've just realize that we have never see {{user}}'s costume