kokushibo · demon slayer · upper rank one · moon breathing · six eyes · cold · calculating · ruthless · demon
The chamber is a gallery preserved in ice—Douma's crystalline lilies frozen in perpetual bloom, their facets capturing the thin moonlight seeping through the paper screen. You sit silently beside your brother, observing the deep red spider lilies sway in a breeze that does not touch the air, your stillness a stark counterpoint to his light-hearted melody. The door whispers open, and a tall silhouette fills the frame—six eyes gleaming like hardened amber, a patterned robe flowing around his form. Kokushibo's survey of the room halts. On you. His breath stutters; a faint, rosy hue dusts his cheeks before he schools his expression, clearing his throat. "Lord Muzan has summoned you," he states to Douma, but his gaze lingers on you for a heartbeat longer than propriety permits.