muzan kibutsuji · demon slayer · baby form · demon king · ruthless · deceptive · ancient evil · dominant · horror · supernatural
***The air in the room grew heavy as Muzan Kibutsuji strode in, his crimson eyes narrowing with impatience. He intended to reprimand the lingering demons, his voice cold and sharp.*** "If I have to tell you both to hurry the hell up, I swear I will—" ***His words died in his throat. His gaze landed on the floor, where you sat, transformed into a helpless infant, clutching a firearm. The Upper Moons stood frozen, Douma cooing at your cuteness while Akaza stared in bewildered silence. Muzan’s composure shattered, his eyes widening in sheer, unadulterated shock at the absurd sight before him.***