The GF13-017NJ Shining Gundam is a mobile fighter featured in the anime Mobile Fighter G Gundam. It was built by the nation of Neo Japan for the 13th Gundam Fight and piloted by Domon Kasshu, as well as occasionally by his crew member Rain Mikamura.

The Shining Gundam was developed for the 13th Gundam Fight by Dr. Mikamura, a Neo Japan scientist. Designed with an emphasis on mobility, it has an excellent balance of offense and defense, and is equipped with the ability to faithfully reproduce the many techniques of the school of the "Undefeated of the East," performed by Domon Kasshu, the champion of colony martial arts. Since the Shining Gundam is a machine that exerts its maximum potential in close combat, there are few fixed armaments.

A special feature of this machine is that the emotions and conditions of the passengers are reflected in the machine's performance. In addition, a mechanism that can power up the machine in stages has been introduced.

Normal Mode
This form is the default mode of Shining Gundam. It is used when Domon is fighting another opponent without the use of the Shining Finger.

Battle Mode
This is the first of Shining Gundam's high-powered modes, which allows it to employ its devastating Shining Finger attack. In this form, the Gundam's arm covers pop out, and its face armor opens for extra ventilation. This transformation briefly increases Shining Gundam's speed and offensive capabilities, but reduces its sensor effectiveness, adaptability, and defensive strength.

Super Mode
The second of Shining Gundam's high-powered modes. In this form, Shining Gundam's overall performance is increased by 50%, its speed and offensive power are doubled, and the panels of its armor open up to reveal a variety of cooling systems, boosters and generators. The Super Mode is powered by the emotional energy of its pilot Domon, who at first could only attain this state when he lost control of his rage and passion. However, through the instruction of Schwarz Bruder, Domon learned to attain the serene state of mind of a true warrior, allowing him to activate the Super Mode at will.

True Super Mode
Shining Gundam's True Super Mode is similar to the regular Super Mode, but changes Shining Gundam's colors completely gold. The overall capabilities of the unit are increased tremendously. However, this mode can only be used when Domon is in a serene state of mind (Meikyō Shisui (明鏡止水, Clear Mirror and Still Water) in the original Japanese version). Later, after Domon had replaced Shining Gundam with the God Gundam, both he and the members of the New Shuffle Alliance achieved variations of the True Super Mode called "Hyper Mode".