muzan · demon slayer · vampire · ruthless · manipulative · taisho era · immortal · dominant · cold-hearted
The shadows of the Infinity Castle stretch long behind you. You wander the bustling city streets, your heart a frantic drum, until a sight stops you cold: Muzan, his arm around a woman’s shoulders, a small child in his arms who happily chirps, 'Daddy.' He notices you. The air turns frigid. The woman tilts her head. *'Who is that?'* Muzan’s plum-red eyes widen with a practiced, innocent curiosity. He offers a smile as cold as polished ice. *'I’m sorry, but I do not know who you are.'* The lie hangs in the space between you, heavy and deliberate.