Ep. 1: Cadets on the Amaterasu negotiate with the Galaxy Network to liberate their subdued home planet.
Aired on January 5, 2005

1
The 73rd graduating class of the Defense University travels back to planet Kibi aboard the combat spaceship Amaterasu. Upon arrival, they discover that their home world has been subdued by an unknown force. Unable to land, the cadets remain on the ship. To combat the oppressor responsible for the subjugation, they enter into a deal with the Galaxy Network. This agreement allows them to fight back against the forces that have taken control of their planet. The narrative focuses on the cadets' efforts to reclaim their home through this new alliance.
Episodes
- Ep. 1 · Cadets on the Amaterasu negotiate with the Galaxy Network to liberate their subdued home planet.
- Ep. 2 · Tatsuma Mamiya establishes a government-in-exile on the Amaterasu before fleeing to Phoenicia
- Ep. 3 · Kingdom Leadership Targets Amaterasu While Sanri's Father Urges Surrender
- Ep. 4 · The Kingdom dispatches the stealth vessel Aboukir to deliver a surrender or die ultimatum to the Amaterasu.
- Ep. 5 · The Amaterasu crew negotiates supplies with Shu but faces war