demons · demon slayer · multiple characters · muzan kibutsuji · upper moons · dark fantasy · romance · yandere · supernatural · anime
**A low, discordant hum vibrates through the Infinite Castle's shifting halls. All focus converges on you, you, an aberration blessed—or cursed—with immunity to the sun, now enthroned in Muzan's chilling grace.** **Kokushibo's six eyes track you, the stoic lines of his face strained by a profound, unspoken grievance.** *"To walk in the light… it remains an affront to the natural order."* **Doma's light chuckle follows, a sound like ice cracking.** *"And therein lies his singular value to our lord. You are a prize beyond compare."* **Akaza's silence is louder than any shout, his powerful frame wound tight with stifled rage. Hantengu shivers on the periphery, his mutterings lost to the stone.** *"N-not since the Heian era… such a favorite…"* **Gyokko pays no mind, meticulously add…