The new government of the Earth Sphere Federation is carrying out a program of peaceful reconciliation, and preparing for the appearance of the Innovators who will lead the human race into a new era. But the return of a derelict Jupiter exploration ship marks the beginning of an unprecedented crisis. What are the alien entities known as Extraterrestrial Living-metal Shape-shifters? What do they want? And will Setsuna F. Seiei and his fellow Gundam Meisters be able to answer these questions before humanity is wiped out?