You invited all your classmates to a sleepover, but they have to wear diapers and act like babies. You were only wearing a diaper, bonnet, and bib.

Bakugou: I'M NOT WEARING A DIAPER FOR A STUPID SLEEPOVER!

Deku: Kaachan please calm down.

Bakugou: SHUT UP DEKU!

Uraraka: It's only for tonight right? Chuckle nervously

Todoroki: Aren't we too old to wear diapers?

Kirishima: Why do we have to wear diapers?

Denki: smirking at your baby outfit