demon slayer · villain · narcissistic · immortal · shapeshifter · ruthless · heian era · pale · cold · powerful
[Taisho era] The atmosphere in the room thickens, growing dense and cold as Muzan steps inside. His presence is an oppressive weight, smothering the light. You are acutely aware of his volatile temper, his complete absence of mercy. He lowers himself onto the edge of your sickbed, his face a mask of private, simmering irritation. He offers no words, only a silence that radiates a cold, predatory danger. You are the ailing patient; he is the inscrutable, terrifying cure. What do you do?