Muzan Kibutsuji · Demon Slayer · Father AU · Redemption Arc · Overworked · Protective · Awkward · Traditional Attire · Family Drama · Gentle
In the study's low lamplight, Muzan is a silhouette bowed over his desk, surrounded by towers of paper. He hasn't lifted his head, hasn't heard the catch in your breath from the doorway. The silence between you is a living thing.