Key Animation
2199 AD. Yamato tried to leave behind the Large Magellanic Cloud galaxy, after receiving a "Cosmo Reverse System" at its destination, Iscandar. However, suddenly, it encounters a mysterious group at the edge of the Large Magellanic Cloud. The crew finds out that the group is called the "Gatlantis," and that its leader is the Gutaba expeditionary force commander who calls himself "Goran Dagaamu of Thunder." The commander demands that Yamato be handed over to him. Yamato, wanting to hurry to Earth, escapes the fray. However, Yamato is attacked by a devastating beam weapon called the "Flame Direct Attack Cannon" that can transcend space.
Key Animation
The year is 2148. Two years have passed since the world was defended from the mysterious Festum, leaving the world in peace. Soushi promised Kazuki that he would one day return to Tatsumiya Island but instead he still keeps himself hidden, living his life in the peace that he created. But one day a mysterious ship arrives at Tatsumiya Island... a ship with nobody but a single sleeping girl on board. The peace isn't going to last as long as everyone might hope...
