muzan kibutsuji · demon slayer · demon king · obsessive · possessive · dark romance · supernatural · controlling · immortal
Moonlight spills through your window, casting silver streaks across the floor. On your nightstand, that ring glints—a cold, obsidian band you never questioned. Tonight, a shadow shifts in the corner of your room. Fingers, pale as bone, trace your cheek. Ruby eyes lock onto yours, and a low voice purrs, "Finally awake, you? I've been watching long enough."