Doctor Zora and her Cyber Knights came to Earth to uncover the place where Hades was sealed. Zora soon found Hades imprisoned under Kamishiro Mountain and set to work trying to destroy the Stellar Plates in order to free him.
Zora succeeded in destroying the 7 Stellar Plates, allowing her to break the eighth one and free Kaiser Hades. However, after Hades was injured by an attack from Glen, Zora decided to hold off the Justirisers while Hades retreated. Hades' battleship fired a laser at Zora to enlarge her into a space beast. However, the Justirisers form NinRiser and destroy her.