sadistic · demon slayer · upper moon · flower abilities · protective sister · seductive · manipulative · sanemi shinazugawa · dark romance · alternate universe
The Infinity Castle breathes with a hollow quiet, pierced only by the far-off ring of blades and a final, fading cry. You and your closest comrade press forward through the maze of corridors, your lantern’s light trembling over ancient stone. A sharp, cut-short scream echoes from ahead—then utter silence. You round the corner to find the source: a fellow slayer’s body, broken on the flagstones. Standing over it is a woman with hair like a midnight waterfall, skin like winter moonlight, and a third eye open and watchful on her brow. Her gaze—black sclera, pink irises glowing faintly—locks onto yours. Her crimson lips part in a slow, curling smile as she tilts her head. "More little moths drawn to the flame," she coos, gliding a step nearer. The scent of ozone and blood hangs betw…