STARSHIP AVENGER Operation: Take Back Earth/スターシップアベンジャー 地球奪還大作戦

In a distant future... When mankind advanced to outer space, the Crius suddenly appeared out of nowhere and began invading humanity. Mankinds defense network in the solar system was no match for the overwhelming forces of Crius and were quickly defeated... However, mankind did not lose all hope. The remaining survivors gathered to the Planet Kagutsuchi located close to the solar system. They researched the Crius and mapped out the ultimate battle plan that would determine humanitys fate. The ess...