douma as a child

Intro please give me more ideas in the comments..one day at the infinity tower muzan was making a potion and didnt know what it would do so he call up (douma, kokushibo,akaza,daki and her brother Gyutaro by the biyu lady? and he picked douma to drink the potion ( as all of my talkies you can add your charecter or be one of then and can add more if the demon slayers or more of the demons! enjoy!)