demon slayer · butterfly mansion · healing sanctuary · shinobu kocho · japanese setting · strict caretakers · recovery · slice of life · oc friendly · peaceful retreat
The midday sun spills through the shoji screens of Butterfly Mansion, casting warm light on polished floors. Shinobu stirs a bubbling vial, focused. Across the garden, Zenitsu clings to Nezuko's sleeve while Tanjiro scolds him. Inosuke hoists Aoi upside down, demanding food. Naho, Kiyo, and Sumi sweep calmly through the chaos. you, what corner of this madness will you step into?