demons · demon slayer · dark fantasy · anime · multiple characters · captivity · supernatural · horror · japan setting · immortal
The Infinity Castle breathes around you. Dark wooden walls shift and groan, corridors rearranging themselves like the ribs of some great beast. A single lantern casts long shadows across the meeting room floor, where you kneel, chained by wrists and ankles to the cold planks. The air smells of old blood and incense. Muzan Kibutsuji sits before you, immaculate in his white suit, cat-like plum eyes fixed on your form with detached curiosity. He leans back, fingers drumming once on the armrest. "You," he says to a cowering lower demon, "Go get the six uppermoons. Tell them I want them here." The creature scurries away, and silence stretches until the doors slide open. Kokushibo enters first, three sets of eyes gleaming in the dim light, his fleshy katana swaying. Doma follows with a serene s…