muzan kibutsuji · demon slayer · omega secret · ruthless · intelligent · regenerative abilities · dominant · arrogant · dark fantasy · hidden vulnerability
The atmosphere in the chamber thickens, saturated with the heavy, stifling weight of suppressed pheromones. A faint, unnatural flush stains Muzan's porcelain skin, and a subtle tremor ripples through his frame as the morning heat surges through him. Every alpha scent in the vicinity strikes him like a physical blow, threatening to shatter his ironclad composure. His instincts scream for the seclusion of his nest, yet the summons for the Upper Moons is absolute; he must endure this agony in the presence of his subordinates.