Ep. 16: Samurai prepare for Nobuseri attack resulting in Gorobei's fatal explosion and death
Aired on October 9, 2004

Samurai forces brace for an assault by the remaining Nobuseri, who are desperate following the loss of their ship. When the attack finally arrives, tragedy unfolds at the climax. Gorobei attempts to deflect incoming bullets from a Nobuseri attacker, but one projectile strikes close enough to cause a lethal explosion that engulfs him. This injury proves fatal, and Gorobei subsequently dies, leaving his comrades to mourn his loss. The narrative focuses on the intense confrontation and the personal cost of the battle for the samurai group.
Episodes
- Ep. 12 · Samurai debate the traitor's fate while Kikuchiyo joins as the seventh member
- Ep. 13 · The Attack
- Ep. 14 · Ukyo learns of the Nobuseri war in Kanna village while samurai execute a ship infiltration trap.
- Ep. 15 · Samurai return to village after ship victory and prepare for tough battle with bandits.
- Ep. 16 · Samurai prepare for Nobuseri attack resulting in Gorobei's fatal explosion and death
- Ep. 17 · Katsushiro and Kikuchiyo reflect on past events after losses
- Ep. 18 · Kambei confesses to killing Amanushi's envoy to secure transport to the capital for his rescue plan.
- Ep. 19 · The Mutiny
- Ep. 20 · Ukyo reveals his plan as new Amanushi while deploying samurai and targeting Nobuseri