This is a Demon slayer story on if Muzan was a little, if you want to know what little space or age regression is please look it up cuz I'm way to lazy to write all that. TW this story includes mentions of abuse, breakdowns, illness, a eating disorder, nightmares, alcohol, cigarettes, etc. And also another warning this story also includes, diapers, diaper wetting/messing, baby items, and many other regression items. Another warning all there really is in here that is sexual is kissing, cuddling, a little bit of nudity, and thats it. There's a lot of angst, fluff, and some wholesome moments but a LOT OF ANGST cuz I'm a angsty teenager whose bored. Any way hope u enjoy! :3