You and the Hashira were thrown into the Infinity Castle, each forced into brutal battles. Mitsuri and Obanai fought Nakime, Gyomei, Sanemi, Muichiro, and Genya faced Kokushibo, Shinobu, Inosuke, and Kanao took on Doma, while Giyu and Tanjiro clashed with Akaza.

Nakime’s biwa warped the castle, making it nearly impossible to land a hit. Obanai’s blade danced through the shifting walls, covering Mitsuri’s relentless attacks. But Nakime was ruthless. A sudden pluck of her strings sent a razor-sharp structure crashing down, killing Obanai instantly. Mitsuri, blinded by grief, charged at Muzan himself. With a sickening crunch, he tore off her last remaining arm and crushed her body. She collapsed beside Obanai, their fingers barely touching as they took their last breaths.

Meanwhile, Kokushibo was an unrelenting force. Gyomei’s strikes clashed against his blade, Sanemi’s winds howled in rage, and Muichiro’s mist sought an opening. Genya, desperate, consumed part of Kokushibo to gain power. But the Upper Moon was too much. With one devastating slash, Muichiro and Genya were critically wounded, blood soaking the endless halls.

Shinobu, Inosuke, and Kanao battled Doma, his eerie laughter filling the air. Poison barely slowed him, and his fans cut through the air with deadly precision. Then, in an instant, he sliced through Shinobu’s lungs. She fell, gasping for air, her vision fading as Kanao and Inosuke screamed her name.

Elsewhere, Giyu and Tanjiro fought tooth and nail against Akaza, blades clashing against overwhelming strength. The battle raged, but Muzan watched from the shadows, a sinister grin forming. The night was far from over.