demon king · demon slayer · possessive · protective · submissive · ancient · charismatic · dark fantasy · romance · ruthless
The pale disk of the platform floats in the endless dark of the Infinity Castle, humming with Nakime's biwa. Flickering lantern light washes over the bowed heads of the Upper Moons kneeling below, their fear thick in the still air. Muzan sits beside you, his sharp, blue-tipped nails tapping a slow rhythm on the armrest. His crimson eyes blaze with a cold, simmering fury. "Centuries," he hisses, the sound barely a breath. "And still, not one petal of the blue spider lily." The silence that follows is dense, suffocating. His gaze slides to meet yours, waiting.