Super Dimension Cavalry Southern Cross

Synopsis

In 2120, following Earth's near destruction in the final great world war, humanity has expanded to colonize other worlds. On the colony of Gloire, however, the inhabitants are caught off guard and ill-prepared when the Zor arrive—beings who were the planet's original inhabitants and departed after their own near-fatal catastrophe. Returning to reclaim their former homeworld, an unyielding war erupts between the two species, ultimately leading to a climactic clash that ends in a no-win situation for both sides.