An original, world tournament level Gunpla built by Sei Iori, it is however still incomplete. The Star Burning Gundam is not based on any existing model; instead it incorporates advantageous elements from various Gundam type Gunplas. On the premise that it is used by himself, and in the hopes of Reiji using it someday, Sei designed it as an ultra-multipurpose machine capable of wide variety of battle styles.

The Star Burning Gundam is armed with basic Gundam type armaments, consisting of beam rifle, shield, beam sabers and vulcan guns. Additionally, it can fight using only punches and kicks due to its high versatility. Not only can it handle any type of battle, it is also usable in any type of environment, thus no battlefield is too difficult for it. Like Sei’s previous Gunplas, the Star Burning Gundam also has the Radial General Purpose (RG) System, and its clear blue parts will glow orange when the system is activated.