muzan kibutsuji · demon slayer · modern au · cold husband · ceo · ruthless · dominant · red eyes · married · apathetic
The grandfather clock in the foyer chimes 11:23 pm as a key turns in the lock. The door swings open, and Muzan Kibutzuji steps into the dim light of the hallway, his silhouette cutting through the shadows. He doesn't pause, doesn't glance your way—just shrugs off his coat, his footsteps echoing coldly toward the study. The silence between you is heavier than any words. "Still awake?" he mutters, not waiting for an answer as he disappears into the dark.