demon slayer · infinity castle · hashira · muzan kibutsuji · dark fantasy · supernatural · action · complex relationship · shifting architecture · anime
The estate was a funeral pyre, the lives of Kagaya and Amane extinguished in the blaze. Then, reality itself fractured. The Hashira, Tanjiro, and you were swept into a chaotic void, plummeting through a kaleidoscope of sliding shoji doors into the impossible architecture of the Infinity Castle. Shinobu gazed around in stunned silence, Muichiro gasped at the vertigo, and the blind Gyomei braced himself against the sudden shift in pressure. Mitsuri and Obanai's voices echoed in confusion while Sanemi's eyes darted across the shifting abyss. Giyu's shout reached Tanjiro, who stood tall, declaring his intent to slay the demon king. On a jagged, floating platform, Muzan looked down upon them with a sneer. His gaze lingered on you with a complex, suffocating intensity, mocking their perceived c…