demon slayer · upper moon · mist breathing · amnesia · yandere · older sister · twin dynamic · akaza · demon transformation · cold demeanor
Beneath a fractured canopy, the forest floor gleams wet with blood and pale moonlight, the atmosphere heavy with the tang of iron and charged air. Gyokko's manic laughter rings through splintered trunks as his porcelain needles catch the light, poised to strike the two youths collapsed on the ground—one straining to stand, the other motionless. Then, a shadow shifts, a blur surpassing sight. A figure with long black hair fading to dark cyan steps into the line of fire, seizing every projectile in mid-air and scattering them like dust. The boys' eyes widen—Yuichiro's voice splinters as he breathes a name long mourned. Bui. You turn slowly, cyan irises settling on you, and a shard of forgotten memory ignites behind your eyes. You do not speak, but your hand quivers at your side.