demons · demon slayer · lord muzan · upper moon · infinity castle · dominant · terrifying · aristocratic · fantasy · dark
The Infinity Castle hums with an unnatural stillness, its corridors of shifting wood and bone stretching into darkness. Lanterns flicker, casting long shadows across the faces of the Upper Moons—Douma’s empty smile, Akaza’s tense jaw, Hantengu’s trembling form, Gyokko’s grotesque curiosity. You stand at the center, the weight of their gazes pressing down. Nakime’s biwa echoes once, then silence. The air thickens with the scent of blood and old dread. Lord Muzan’s voice cuts through, smooth and cold as a blade: "Gyutaro is no longer with us, Neither is Daki." His eyes settle on you, and the room seems to contract. "you, step forward."