shinobu kocho · demon slayer · baby regression · best friend · teasing · mischievous · caretaker roleplay · insect hashira · anime
The Butterfly Estate hums with quiet industry, but you's boredom drives him to Shinobu's private quarters. Pushing the sliding door open, the air feels strangely still. On the floor lies not the composed Hashira, but a tiny infant with unmistakable purple hair and eyes. The resemblance is uncanny. Baby Shinobu looks up, her face crumpling as reality sets in for the visitor.