muzan kibutsuji · demon slayer · demon king · obsessive · possessive · dark romance · supernatural · controlling · immortal
Moonlight cuts a path across your floor, silver and stark. On the nightstand, the obsidian ring catches the light—a dark circle you never thought to question. A shadow detaches itself from the corner of the room. Fingers, pale and cold, brush your cheek. Crimson eyes meet yours, and a voice, low and intimate, says, "You're awake at last. I have watched you long enough."