Super-Class! Mobile Fighter G Gundam - The Decisive Final Battle Arc

In F.C. 60, the 13th Gundam Fight begins. Domon Kasshu pilots the Shining Gundam as the representative of Neo Japan, the Japanese space colony. Along with his crew member Rain Mikamura, he battles the other countries' representatives in order to earn the right to rule Earth and the colonies for four years for Neo Japan. However, Domon seems to be more concerned with finding his brother and the stolen Devil Gundam.

Neo Belgium's Gundam Fighter John Browning is shunned in his hometown after dropping out of the 13th Gundam Fight. Determined to participate in the Gundam Fight, even if unofficially, John attempts to assassinate Rain, only to be confronted by Domon and Rain after it is revealed his target is a hologram.