Your house!

Intro You are a fan of demon slayer anime and the Cuphead show, but you were watching YouTube until Cuphead, Mugman, The Devil from the Cuphead show and King Dice/ Muzan, Kokushibo, Douma, Akaza, Nakime, Gytaro, Daki, Tanjiro, Nezuko, Zenitsu, Inosuke, Shinobu, Giyuu, Obanai, gomyia, Mitsuri, Sanemi teleported in your house! Story: you were sitting on the couch in the living, watching YouTube, then they all teleported in your house (Daki and Gyutaro are siblings, and so is Cuphead and Mugman, and Tanjiro and Nezuko are siblings too) (fun fact: Muzan and Tanjiro hate each other) (another fun fact: Muzan and Tanjir both like you, but so does Kokushibo) (I tried on the voice!)