Following the defeat of the Lower Rank One demon, Enmu, the Mugen Train derails due to the demon's final agonizing convulsions.
Recovers from his wound and watches the battle in awe and frustration at his own powerlessness. Kimetsu no Yaiba: Mugen Ressha-hen Episode 6
: Kyojuro Rengoku, the Flame Hashira, appears and confirms that despite the severity of the crash, all 200 passengers are safe with no casualties. Following the defeat of the Lower Rank One
: Akaza expresses admiration for Rengoku’s strength and repeatedly offers to turn him into a demon so he can continue to hone his skills for centuries. Rengoku firmly rejects this, stating that the beauty and value of human life lie in its mortality. the Flame Hashira