Based on the popular video game series, this futuristic anime feature follows the plight of the Earth Federation, the last group of human beings on the planet, who are forced to defend themselves from elimination at the hands of an alien invasion. To give its troops a chance in battle, the Earth Federation Army has developed the "Personal Trooper," a mobile robotic weaponry system that fuses with the body of its human pilot to remain functional.

A 42-year-old salaryman is made to serve his company beyond the grave when his brain is installed in a super-powered android body in order to carry out corporate espionage.

With Shou presumably dead, and the Earth being threatened by a new villain, the remaining 11 Kyurangers must travel across the Cerberus System for the means to stop the mysterious Geth Indaver from destroying the entire planet.

Kimura finally has his championship match. It takes place at the annual champion carnival. But now he must face the intense champion, Mashiba for the Junior Lightweight championship.