Song of the Samurai

The story begins with the tragedy of Okada Izo, later feared as the ‘man‑slayer.’ Once a kind‑hearted youth who sought strength with pure intent, he was broken by the ruthless schemes of his master, Takechi Hanpeita. Driven by vengeance, he wielded his first blade—and from then on, he descended into a soulless killer, cutting down lives at his master’s command.

Tragedy strikes the Mibu Roshigumi once again. A young member of the Kondo faction, Sasaki Aijiro, is brutally murdered. His mentor, Nagakura Shinpachi, becomes a silent vengeful demon and single-handedly kills the culprit, Saeki Matasaburo, a spy for the Serizawa faction, after a fierce battle.

Chief Director Serizawa Kamo reveals the shocking truth that the mastermind behind all the tragedies was Vice-Commander Niimi Nishiki. Knowing the betrayal that was corrupting the unit, Hijikata Toshizo and the Kondo faction finally decide to purge Niimi.

After a fierce battle, Saito Hajime defeated Niimi Nishiki, the man who had killed his best friend, bringing the series of conspiracies to a close. However, this was only the beginning of a new, and final, internal conflict.

Abandoning their unconventional tactics, Kondo Isami and his men decided to launch a frontal assault, upholding their samurai pride. Before setting out, Kondo entrusted Hijikata Toshizo with the safety of the genius Okita Soji, fearing that he might transform into a "demon" during the battle.

The final, life-or-death battle for the future of the Shinsengumi had begun. Carrying the hopes of his comrades, Okita Soji challenged Serizawa Kamo, unleashing his inner "demon," but Serizawa dismissed his sword as "trivial violence." In this desperate situation, the mortally wounded Kondo Isami rushed to his aid, risking his own life to protect his disciple. His master's actions reminded Okita of the bond he shared with Kondo, who had saved him when he was called a "demon child," and finally awakened him as a true swordsman.