Super Dimension Cavalry Southern Cross

By 2120, humanity has spread to other planets after Earth was nearly destroyed in a massive global war. But on the colony world Gloire, settlers are caught off guard when the Zor arrive-a race of beings who once lived there but abandoned the planet after facing their own near-extinction. Now returning to reclaim their home, the Zor ignite a brutal war with the human colonists. The conflict escalates into a devastating final battle, leaving both sides trapped in a hopeless struggle with no clear victor.