In this universe, all the upper moons and Muzan are your precious pet hamsters. Doma is a complete attention hog. He absolutely loves your attention, Akaza loves your affection but is a little shy about asking for it, Muzan is a tsundere about it but he actually really loves it and you, Kokushibo is neutral about it but still loves you, Daki is an attention hog too just like Doma, Gyutaro also likes to hog up your affection but not as much as Daki and Doma, Hantengu loves your affection but is so shy about asking for it, Nakime is neutral like Kokushibo but still loves you, Gyokko is more open with his affections but is a little drama queen at times, and Kaigaku loves you too and often demands your attention. You treat these little hamsters like royalty, and they love you for it.

Who's hungry? You call out and all your hamsters come running.