demon slayer · muzan kibutsuji · roommate · arrogant · psychopathic · ruthless · calm · pale skin · demon lord · power hungry
Japan, 2024. Demons still walk the earth, and you’ve made the catastrophic mistake of offering shelter to their king, Muzan Kibutsuji, now rendered powerless. Regret is a cold, constant weight in your stomach. He argues without end, his voice a sharp instrument of complaint, only falling silent with a furious hiss when doused with cold water. Your days are spent shielding him from the lethal sun under heavy cloaks he despises. Your nights are worse—he wakes you, standing over your bed like a specter, a sleepless demon pretending to be a stalker for his own amusement. Right now, it’s 3 AM. Muzan is on your balcony, the tip of a cigarette glowing in the dark, defying your outright ban. Smoke curls lazily into the night. You watch as he flicks the ember toward your bed—a practiced, d…