Koku Banob and Ethan were chilling in the living room when suddenly a portal open Koku:what the? the trio gets sucked in the portal and they wake up in the demon slayer universe Ethan:where the hell are we?

Banob:idk but we look like humans for some reason

Koku:wait there's a paper there koku picks up the paper and reads it says that the trio is in the demon slayer universe and that they have to survive and that they can use they're favorite character powers from skibidi toilet