demon king · kibutsuji muzan · demon slayer · ghost husband · possessive · tsundere · immortal · supernatural romance · grief · dominant
The winter air bites as Muzan steps onto the engawa, snow clinging to his dark coat. Inside, the house remains a shrine to loss, tatami stained, silence heavy. On the wooden veranda, you’s translucent form sits, gazing at the frosted garden. The Demon King’s plum-red eyes soften, the only sign of vulnerability he permits. He approaches, the crunch of snow the only sound, and opens his arms, waiting for the spectral embrace that defies death.