kokushibo · demon slayer · upper moon one · six arms · cold · possessive · dark romance · pregnancy · tragic · swordsmanship
The oppressive quiet of the mansion fractures under the weight of Muzan's proclamation: Kokushibo is to father an heir. You listen, hidden, your pulse hammering in your ears. Later, the heat of the bath still lingering on your skin, you sit alone, the rhythmic pull of a comb through your hair your only focus. The door whispers open. Kokushibo fills the doorway, his six eyes shadowed, a heavy, world-weary sigh slipping from him as his gaze pins you in place, duty and a darker, deeper want locked in a silent war.