As a product of the RX series, the Federal Army initially developed it with the goal of universal MS, which, like other aircraft, can achieve multi angle applications by recovering combat data. But in the end, it turned out to ignore the possibility of mass production and invest in the most advanced technology research and development at that time, possessing the strongest performance during the one-year war period. Extremely versatile, it can achieve space warfare and water warfare without any modifications, and has the ability to penetrate the atmosphere with a single machine. Accidentally activated by the civilian teenager Amro Lei, it demonstrated overwhelming performance advantages in front of the Gene MS attacking SIDE 7.