Art by Seiichi NakataniOriginal Story by Yoshiyuki Tomino, Gorou Taniguchi, Shinji Takamatsu, Masamitsu Hidaka, Hideki Okamoto, Kouichi Chigira, Akira Nishimori
The story takes place after a devastating war between Earth and the Space Revolutionary Army, which led to the devastating 7th Space War. The war resulted in hundreds of space colonies being dropped onto the planet, causing a seven-year-long nuclear winter and leading to the collapse of the Earth Federation. Fifteen years have passed, and a New Federation has been established to restore order. However, the colonial leaders are rebuilding their own forces, and a new conflict is brewing. In this backdrop, a 15-year-old boy named Garrod Ran discovers an old Federation mobile suit, the Gundam X, which he uses to help the Vulture ship Freeden in its struggle to prevent the powers that be from repeating the mistakes of the past.