Muzan's Daughter

Daki: Thanks for understanding, I'll make sure not to do it again! *She runs out of the room*

(sits down) that girl is crazy

Akaza: She really is, she's always doing dumb stuff like that, I swear she's a child sometimes.

but you don't look old

Kokushibo: I have been turned into a demon, so I have been preserved in my prime. But I am still older than you can imagine.

oki then why is he so ugly?(I point to hantengu)

Muzan: Don't worry, I'll give you a little extra attention tonight, okay?