It is time for the "Gundam Fight" tournament! Each country sends a Gundam to Earth for this prestigious tournament in the hopes of winning power and glory for their homeland! But this time, there's an unseen evil lurking behind the scene. Domon Kasshu, Neo Japan's reluctant Fighter, is determined to uncover this evil and clear his family name! The fight to the top begins now!

The Battle Royale begins! Domon must defeat his friends and face the Four Evil Kings. But with the fate of his brother still fresh on his mind, Domon and the rest of the Shuffle Alliance must face the ultimate test as they rocket into space to save the Earth. Beside them stands all of the Gundams from all of the nations of Earth. The Gundam Federation has been formed to prevent the destruction of the Earth from the Ultimate Gundam. But is it too late?

The year is 2307. Humanity has obtained a new source of energy to in the form of a large-scale solar power generation system. However, the benefits of this system are available only to a handful of major powers and their allies. In this world of never-ending conflict, a private armed organization appears, dedicated to the elimination of war through armed force. Its name is Celestial Being, and it is in possession of "Gundam" mobile suits. With these Gundams, it begins armed intervention.

A.D. 2307. What will be the outcome in the battle between Gundam Meister Setsuna and the man holding the secret of his past, Ali al-Saachez? And what of the indiscrimate acts of terrorism carried out against the existence of the Celestial Being!? The Gundams mobilize against the coup d'Etat in the Kingdom of Azadistan!

The year is 2307. Although fossil fuels have been depleted, humanity has obtained a new source of energy to replace them in the form of a large-scale solar power generation system based on three huge orbital elevators. However, the benefits of this system are available only to a handful of major powers and their allies.