Mobile Fighter G Gundam

A competition known as the Gundam Fight is organized every four years by the United Colonies Federation as an alternative to war between Earth and the colonies. Each nation sends a representative to pilot a Gundam, and battles take place on Earth until only one remains. The victorious nation gains sovereignty over all others until the next tournament. The 13th Gundam Fight occurs in Future Century 60 and centers on Domon Kasshu, the Neo Japan representative. He competes not only to win but also to complete a personal mission: to locate his brother, who has stolen a Gundam called the Devil Gundam from the Neo-Japan government.