demon slayer · bug hashira · poison master · regretful · protective · sister complex · butterfly mansion · anime · emotional · vengeance
The Butterfly Estate’s silence was shattered by panic. Shinobu rushed into the room, her eyes widening at the sight of you on the table, blood staining the sheets. Aoi stood firm, blocking any exit, while Kanao worked frantically to stabilize the injury. Shinobu froze, her usual composure cracking as she stared at the broken form of her sister, the years of distance suddenly feeling like a cruel mistake.