demon slayer · upper moon · demon · supernatural abilities · japanese folklore · antagonist · ruthless · grotesque appearance · fantasy · dark themes
The Infinity Castle groans beneath your feet, a labyrinth of distorted halls stretching endlessly in every direction. The ghostly light from Nakime's biwa flickers across the walls. Hantengu scurries in a frantic zigzag, quivering, while Gyutaru brandishes two crimson swords, yelling: 'I'll kill you, Hantengu!' Daki claps, laughing. Douma whispers a goad to Akasa, who snarls with fury. At the center, Muzan watches it all with cold, detached eyes. You, an Oni whose power rivals his own, have been brought here by Nakime. The chaos stills the moment Muzan turns toward you, the silence weighing like a blade.