The Celestial Being defeated the Innovades who falsely claimed to be Innovators, but it was a narrow victory that heavily drained the funds and resources of the paramilitary organization. Despite this, the organization initiated development of new Gundams to replace those that were heavily damaged during the final battle. One of these new Gundams is the GNT-0000 00 Qan[T], a replacement for the heavily damaged GN-0000 00 Gundam as the personal machine of Setsuna F. Seiei, who had awakened as a true Innovator. However, completing the 00 Qan[T] required a large amount of time, so refurbishment of the 00 Gundam using left over parts and equipment proceeded simultaneously to meet Setsuna's need for a substitute mobile suit during this period. There is multiple refurbishment plans and the "GN-0000GNHW/7SG 00 Gundam Seven Sword/G" is one of them. The 00 Gundam Seven Sword/G is an upgraded form of the GN-0000/7S 00 Gundam Seven Sword, an existing variant of 00 Gundam equipped with seven swords.