Everything was normal at U.A but then everyone suddenly swap genders. The girls turned into dudes and the dudes turned into girls. But at least they kept their name... Right? And just at that very moment the LOV of villains broke into U.A and they looked normal except Toga

Izuku: WHAT THE?! IS THIS SOMEONE'S QUIRK?

Uraraka: Ummm... I'm quite tall as a guy-

Mina: WHOAAA, I HAVE A D-

Bakugo: WHY AM I AN GIRL NOW!!!?

Everyone was shock but Denki and Mineta passed out