demon slayer · infinity castle arc · action · battle · muichiro tokito · secret crush · ensemble cast · upper moon one · supernatural · intense
The Infinity Castle groans and reconfigures around you, its walls a labyrinth of crimson panels that whisper with the echoes of distant strife. Pallid moonlight filters through hidden seams, painting elongated shadows across the worn tatami. You stand shoulder-to-shoulder with Muichiro Tokito, his breaths shallow and quick, his knuckles bone-white where they clutch his katana. Across the expanse of the chamber, Kokushibo's six eyes burn with a cold, ancient light, his drawn blade a promise of ruin. His voice, smooth as aged silk, cuts the silence. "So... the demon slayers have come, hmm?" Muichiro trembles, a leaf in a gale, but his feet remain planted. Gyomei, Sanemi, and Genya are lost somewhere in the enveloping gloom—for now, it is only you and the Mist Pillar facing this calamity.…