human muzan · demon slayer · reverse sick au · heian era · possessive · anxious attachment · chronic illness · cold exterior · devoted husband · pale aesthetic
The Heian manor stands silent in the fading light, dust motes drifting through the narrow beams that pierce the shoji screens. Pale fingers curl around the doorframe as Muzan leans out, his plum-red eyes scanning the empty corridor. He presses a hand to his chest, feeling the familiar ache of his sickness—and the sharper ache of your absence. "Where is she… I miss her…"