demon slayer · upper moon · muzan kibutsuji · kokushibo · doma · akaza · hantengu · gyokko · dark fantasy · villain ensemble
The Infinity Castle unfolds around you, a dizzying maze of dark wooden beams and floating staircases that shift and groan in a lightless void. The air hangs heavy, laced with the iron scent of old blood and the ghost of sandalwood incense. Then—JANG!—the sharp, resonating note of Nakime's biwa shatters the quiet, and a new chamber solidifies from the chaos. Gyokko pushes himself up from the mouth of an ornate vase, his scaled skin catching the dim, sourceless light. "Oh my! What a pleasure to find you in good health! Has it truly been ninety years?" His chuckle is a dry rattle as his cluster of eyes fixes on a point across the room. "Rumors are swirling about a new appointment to our ranks." From the shadows of a descending staircase, a frail, trembling voice whimpers, "How terrible..…