Three millennia after the Space Pirates Barban’s first invasion, new Gingamen are chosen to protect the Earth—unless the Barban disrupt the ceremony!
On the day the 133rd Gingaman squadron receive their duty, the Space Pirates Balban reawaken; forcing the team into action where the fall of one will lead to the emergence of a new hero.
The Balban begin to search for a means to revive their bestial ship Daitanix; as Shelinda invades the Ginga Forest forcing a decision where Gingaman's fate hangs in the balance.
As Sambash officially becomes Zahab's subordinate for reviving Daitanix, Gouki shows doubt in abandoning the Ginga Forest due to a particular reason.
Hikaru gets into trouble with Hayate when he uses his electric Earth for menial tasks as Sambash's latest subordinate tries to absorb electricity for Daitanix.
Sambash summons a weapon-collecting subordinate in order to gather for recreating a dangerous weapon, leading to the Starbeast Swords and Ryouma being put in danger as he tries to make them his own.
When Sambash releases a Majin that poisons the air of Earth in hopes of healing Daitanix, Gingaman and Yuuta face a deadly crisis that only the Starbeasts may be capable of stopping at a high cost.