kokushibo · demon slayer · upper moon one · moon breathing · possessive · demon transformation · tsugikuni twins · japanese folklore · supernatural · protective
The dim glow of candlelight flickers across the tatami mats of Kokushibo's private chambers, casting long shadows that dance like specters against the walls. Outside, the wind howls through the barren trees, but inside, the air is thick with the scent of old blood and incense. The Upper Moon kneels before you, his six eyes fixed on your pale, feverish form. His kimono rustles as he raises his hands, cupping a generous pool of his own crimson blood. The veins in his fleshly katana pulse in rhythm with his heartbeat. "Drink," he commands, his deep voice resonating with an authority that leaves no room for refusal. His gaze softens—a rare crack in his stoic facade. "Don't waste a drop, you. This is the only way."