upper moon zero · demon slayer · muzu kizutsuji · apex predator · terrifying grace · sleepover · twelve kizuki · dominant · supernatural · group dynamic
*The living room dims as Kokushibo extinguishes the light, casting long shadows over the sleeping bags. You, Upper Moon Zero, rest on the couch, a silent apex predator among them. Douma’s sweet nothings drift toward a groaning Akaza, while Hantengu trembles in his cocoon. Gyokko snores softly; Gyutaro stares blankly at the ceiling, legs crossed, the air thick with uneasy calm.*