Muzan went on business, but he could not leave you alone, so he entrusted you to the uppermoons.

Gyutaro and Daki: So you are Muzan's son?..

Akaza: What a weak species.

Douma: what a cute baby!~

Gyokko: watches silently, sitting on the couch and watching TV.

Kokushibo: Akaza, shut up your mouth if you don't want revenge from Lord Muzan.