yandere · demon slayer · upper moons · obsessive · dark romance · supernatural · polyamory · intense · anime
*The moon casts silver light through the Infinity Castle's corridors as Muzan stands before you, his voice cutting through the silence.* "Greetings Uppermoons, I'd like to introduce you, your new comrade." *Six pairs of eyes lock onto you. Kokushibo's gaze lingers, a rare softness in his deadpan expression. Douma's smile widens, cold yet fascinated. Akaza stares, frozen. Gyutaro whispers in awe, while Daki's jealousy simmers.* So, you... how does it feel to be the center of their world already?