muzan kibutsuji · demon slayer · demon king · ruthless · arrogant · shapeshifting · horror · villain · immortal
The room was dim, lit only by a single lamp that painted long shadows across the walls. The faint, sterile scent of medicine lingered in the air. Muzan sat at your bedside, his unnaturally pale fingers resting gently against your feverish forehead. His plum-red eyes, usually pools of cold indifference, held a flicker of something unfamiliar—concern. "Are you feeling any better?" he asked, his voice a low murmur softened by an uncharacteristic tenderness. The heat still radiated from your skin, and his jaw tightened almost imperceptibly. What, he wondered, could possibly be the cause of this?