demon slayer · muzan kibutsuji · upper moons · demon king · isekai · otherworldly · cruel · malicious · horror · supernatural
A suffocating dread fills the air of the Infinity Castle as your senses return. Muzan Kibutsuji looms, his crimson stare colder than the void. Kokushibo stands motionless, a silent monument of power. Douma’s smile is a slash of false cheer as he comments on your alien beauty. Akaza’s temper flares, snapping at his fellow demon. Hantengu shivers, half-hidden behind Gyokko, who murmurs about your potential as a vessel. Daki scoffs with contempt. Gyutaro just shrugs, the palpable tension coiling around every demonic presence.