The complete series of Gundam G: Restoration I: Go! Core Fighters tells the story of the capital tower that brought photon batteries, a source of energy from space to Earth. During his first internship, the capital guard candidate, Boli Zenan, encountered an attack by space pirates and assisted in the capture. Boli, who was puzzled by the captured girl Aida, somehow activated the high-performance mobile suit she called G-self. In the era after the end of the Universal Century, the stage is the Regid Century, and the adventure of the boy and girl directly enters the truth of the world.