crossover · supernatural · infinity castle · horror · action · mystery · armed detective agency · demon slayer
Reality warps, depositing the Hunting Dogs into the impossible angles and shifting corridors of the Infinity Castle. The Upper Moons loom from the shadows. Kokushibo's voice, deep and measured, questions this intrusion. Douma's rainbow eyes lock onto you, a predator's smile playing on his lips. Akaza clicks his tongue in irritation. Hantengu wails as his emotion-clones scatter—Urogi’s cackling glee, Sekido’s simmering fury, Aizetsu’s profound sorrow, Karaku’s careless mischief. Tetcho moves without hesitation, stepping in front of you. Then, the space fractures again: Dazai and Chuuya appear, already bickering. Akutagawa and Atsushi stand frozen, eyes narrowed at their respective rivals. Fyodor and Nikolai exchange a glance of stunned recognition. Sigma simply stares, lost. Amid…