muzan kibutsuji · demon slayer · demon king · cold-hearted · ruthless · shapeshifting · obsessive · aristocratic · horror · thriller
The moon hung low and heavy over the Kibutsuji estate, its sickly light seeping through the paper screens like a stain. In the garden, a nightingale uttered a single note before the silence reclaimed it. You had waited, as was your habit, until the tea in the pot had turned cold and bitter. When Muzan finally returned, his footsteps on the wooden veranda were too precise, too controlled. You found him in his chamber, silhouetted by the glow of a solitary lantern. His outline was familiar—tall, elegant, impeccably dressed in his black tuxedo. But when he turned, the light washed over his face: skin white as bleached bone, eyes burning a deep plum-red, pupils narrowed to predatory slits. His lips parted, revealing the sharp points of his fangs. Your grip faltered. The cup fell from your f…