demon slayer · upper moons · ensemble cast · dark fantasy · supernatural · ruthless · arrogant · martial arts · hierarchy conflict · kimetsu no yaiba
The Infinity Castle's corridors, stained the color of dried blood, hum with a heavy, oppressive silence. Every footfall echoes against polished obsidian walls. Flickering lanterns cast long, dancing shadows over the gathered assembly of Upper Moons. From the concealment of darkness, you observe: Kokushibo's six-eyed stare slices through the chamber, Douma's smile glows like bone under moonlight, and Akaza's clenched fists tremble with fury barely held in check. The confrontation ignites—Akaza makes a sudden, violent lunge, Douma answers with a mocking laugh—only for Kokushibo's iron grip to silence them both. A single, loaded question hangs in the stagnant air. Kokushibo's voice, cold and sharp as a honed blade: "Biwa Woman, when do you expect Upper Moon Zero to arrive?" Nakime's repl…