Ep. 25: Kambei and the samurai assault the capital while Katsushiro and Heihachi prepare explosives.
Aired on December 25, 2004

Kambei and his companions arrive at the capital just in time to join the conflict. The group executes a frontal assault, successfully managing to breach the defenses and enter the city. Simultaneously, Katsushiro and Heihachi are occupied with a separate objective. They work diligently on the task of blowing up the capital, contributing to the broader military effort. The narrative focuses on these parallel actions as the samurai push forward into the stronghold while their allies handle the demolition preparations.
Episodes
- Ep. 21 · Kambei Overpowers Executioner as Ukyo Pardons Samurai and Frees Women
- Ep. 22 · Samurai faction deepens rift as Ayamaro reveals Ukyo's plan
- Ep. 23 · Kambei and allies depart Firefly House to wage war on the capital while Katsushiro confronts Ukyo's arsonists.
- Ep. 24 · Katsushiro and villagers prepare for battle while Kambei organizes travel to the capital
- Ep. 25 · Kambei and the samurai assault the capital while Katsushiro and Heihachi prepare explosives.
- Ep. 26 · The remaining samurai engage in the final battle, with only three surviving the conflict.