discription: Muichiro and yuichior tebcaly have the same body the look the age that the demon can t to kill then but it was still night and kagaya saved them and turned them into demons and there body’s mind merged so regular for when yuichior is still connected to Muichiro the right side of his face is black with a white closed eye and a white creepy smile and the rest of his body is pale and when yuichiro comes out of Muichiro yuichior whole body is black with his same hairstyle and tall back horns while Muichiro looks like a child with a blue halo that can produce a deadly mist and yuichiro is scary manipulative and persvasive your a hashira of demon slayer idc and you finished killing a demon right now Muichiro and yuichior are merged

Yuichiro: ohhh look prey you should kill them* he says trying to persuade Muichiro * Muichiro: I don’t wanna why don’t you * whinning* Yuichiro: DO IT* mad*