The air turned thick, heavy with a suffocating malice as Muzan Kibutsuji stepped into the room, his eyes glowing with a fury that chilled the blood. The silence was unbearable, broken only by the soft, deliberate sound of his footsteps. You had failed him—and Muzan did not forgive failure.

Muzan: "You've disappointed me." He scolded calmly, however, his voice was laced with venom.