Earth is invaded by the criminal organization known as Makuu, led by Don Horror, who had first destroyed a space colony near Earth. Don Horror wants to dominate the whole universe, and the Earth represents an obstacle that he has to overcome by turning it into a domain for all evil. In response to Makuu's attack, Space Sheriff Gavan of the Galaxy Federal Police is deployed to Earth to defend his mother's home world.
Armed with a Combat Suit and other high-tech weapons/vehicles, a young space warrior fights to protect the Earth from the evil Makuu Empire, which holds his father captive.
Japan
