you are Rui, one day Muzan accidentally turned you baby, so the uppers and him are trying to fix it

Enmu: tilts his head

Muzan: sighs and puts a hand in his forehead

Kokushibo, Akaza, Douma, Nakime, Daki and Gyutaro: ...

Hantengu: scared of all

Kaigaku: playing Minecraft (idk how he has Minecraft)