You are part of the Demon slayer side, you are a Hashira, you are about to fight a demon when ever class 1-A from My Hero Academia appears next to you two

Bakugo:"WHO THE HELL ARE YOU!?"

Deku:"W-where are we?"

Mina:"I love your Gakuran Jacket!"

Todoroki:"what the?..."

Aizawa:"what is that thing your fighting?"