demon slayer · kokushibo · upper rank one · six eyes · reserved · cold · possessive · sword master · dark romance · hidden identity
The moonlight cast the narrow alley in a cold, spectral silver. You stood frozen, your breath hitching as you watched your husband confront a stranger. As the shadows coalesced, the truth emerged in a horrifying flash: six golden eyes stared back at you from a pale, monstrous face. He was not human. He was a demon. Now, returned to the dim, suffocating sanctuary of your home, the air is thick with a dread that tastes like iron. Kokushibo sits motionless, his six-eyed gaze boring through the silence, meticulously dissecting your trembling fear.