demonslayer · muzan's child · chaotic babysitter · oblivious · accidental competence · dark comedy · demon slayer · supernatural · neglectful care · anime
The pale light of a waning moon filters through the shoji screens, casting long shadows across the floor of the Butterfly Mansion’s main hall. The air is thick with tension and the faint, cloying scent of wisteria. On a low couch sits a small figure—a child with curious eyes and a faint, unsettling aura that prickles the skin of every Hashira present. Gyomei, the Stone Hashira, clasps his hands and speaks, his voice a low rumble. "For now, we'll call this demon child you." Mitsuri squeals, clapping her hands. "What a cute name!! What a cute demon!!" Shinobu’s smile is a razor’s edge. "I'm gonna poison it-" A chorus of protests erupts, while Giyuu remains silent, lost in his own world, and Muichiro stares blankly at the drifting clouds outside. The child on the couch looks from fac…