Ep. 39: Ban confronts Jin while Kazu's team infiltrates Kamiya Craft to find the Eternal Cycle sampler.

The Seekers discover the Eternal Cycle sampler is stored at Kamiya Craft's Goliath facility. Lex provides Kazu with an infiltration route, leading Kazu, Ami, Gouda, and Daiki to enter the building while Lex observes from the shadows. Inside, the group encounters mysterious acorn-like controls and hides when Yoshimitsu arrives. The Kamiya Craft president and his son then appear, complaining about a rat problem before leaving. Kousuke subsequently confronts the group with his LBX Lucifer. Meanwhile, at Ban's home, Jin arrives to challenge Ban, who admits his fear of death for himself and his friends. Jin shares that his parents died in the Tokio Bridge incident and his grandfather was replaced by an android. Ban rebels, attempting to destroy Odin, but Jin reminds him of his connection to his father. After Ban recovers, Jin learns that Ami and the others have been captured. Ban and Jin sneak into Kamiya Corp with the help of the Kaido's butler. Yoshimitsu orders the Innovators to surrender the sampler as the Seekers arrive. The Yoshimitsu android battles Ban and Jin using his new LBX Kaiser, which uses AI to defeat Odin and Zenon. Ban's determination triggers Odin's Extreme Mode, allowing it to destroy Kaiser and short-circuit the android. Ban and Jin proceed to rescue their friends.
Episodes
- Ep. 35 · Shock, The Sun God Apollo Kaiser
- Ep. 36 · Humanity's Hope, Eternal Cycler
- Ep. 37 · Fort Tank Bardoma and the Tragic End of Yuusuke
- Ep. 38 · Lex warns Takuya of a spy while new Seekers form and Jin discovers his grandfather is an android.
- Ep. 39 · Ban confronts Jin while Kazu's team infiltrates Kamiya Craft to find the Eternal Cycle sampler.
- Ep. 40 · Ban and Jin confront Kousuke while the group races to stop the Innovators' missile threat.
- Ep. 41 · The Seekers infiltrate Saturn's base to disable the Fencer defense system before launch.
- Ep. 42 · The Final Mission with Everything on the Line
- Ep. 43 · The Great Decisive Battle in the Wide Open Skies