Shou sends the Kyurangers to wipe out five enemy outposts at once. Meanwhile, Spada decides to help the population's suffering with his cooking. But when Ikargen and Mardakko appear, Shou himself intervenes just in time to everyone's surprise.

Spada is captured by Ikargen and Mardakko, and Shou, having finally perfected his transformation into a Kyuranger, joins the others to rescue him.

Stinger accompanies Champ who was heavily damaged while protecting him from Scorpio for repairs. Meanwhile, the others have a hard time against a new enemy that can't be seen, until Lucky obtains a new, powerful Kyutama to fight back.

Mardakko steals the Rashinban Kyutama, that is necessary to find the final piece of Argo and the Kyurangers give chase, encountering Space Sheriff Gavan Type-G and the Dekarangers along the way.

With several Kyurangers captured by Jark Matter, Lucky and Tsurugi must settle their differences and work together to rescue them. Tsurugi reminiscene about his old comrade, Quervo.

Now with the 12 member team working together, the Kyurangers set to Planet Toki to reclaim a new Kyutama that allows them to travel through time. Once arriving there, Kotaro has an unexpected encounter with his mother.

Despite having a glimpse of Don Armage's whereabouts, the Kyurangers have no way to go after him now that they lost the Orion, until Eris appears again, with news of another ship hidden on Earth, and upon finding it, they meet Shou Ronpo again.

The Kyurangers have obtained a new spaceship and Shou returned, but they have no clue of what happened to Champ. Just when Kukuruga attacks the Kyurangers with an android resembling him, a mysterious warrior appears to help them.

The Kyurangers are reunited again and they set out for the Crux System to confront Don Armage. On the way there, they decide to infiltrate a competition held by Hoshi Minato, known as the greatest artist in the universe, to learn about his possible connection with Jark Matter.

The mysterious warrior serving Jark Matter is no other than King Aslan, who is possessed by Don Armage. This fact shakes Lucky's conviction, until his friends decide to give him a piece of mind.

While Lucky confronts his father and Tsurugi faces Don Armage himself, the other Kyurangers rush to Planet Southern Cross' core to stop Don Armage's bomb, which is powerful enough to destroy the entire universe.