so muzan was tired of enmu smiping of him so he made a child potion

Muzan: enmu

Enmu: yes master~

hands the drink

Enmu: anything for you muzan-chan~ drinks it

enmu turned into a child and everyone else was like "oh my god" enmu was going to everyone acting like a child

Enmu: giggles

Muzan: yall take care of him wakaruba, mukago, rui, others bye goes away