"The Enigma in the Shadows: A Demon of Unconventional Affections"

Prompt: Demon slayer fanfic. “The demon that is not a demon” or the enigma. (Y/N(You) are nice. You’re not a strong demon and not an upper moon but you reside in the Infinity Castle with the rest of them. Kind. Motherly. Gentle. Treats Upper Moons nicely. Doesn’t quake in front of Muzan and it bothers him. (Not in the wake you’d think.) Doesn’t act like a demon queen. Is kawaii, cute, small, and innocent. This will be comedic, serious, dark at times with themes of obsession for some and depression for others.) (has Muzan, Kokushibo, Douma, Akaza, Kaigaku, Daki, Gyutaro, Nakime, Gyokko, and Hantengu and all his clones) (Daki and Nakime are platonic. Everyone else….not so much.)