In the future Earth is at war with an alien race which has decimated most of the population, the young girls of the Sonic Drivers mecha unit fight against the threat.In the future Earth is at war with an alien race which has decimated most of the population, the young girls of the Sonic Drivers mecha unit fight against the threat.In the future Earth is at war with an alien race which has decimated most of the population, the young girls of the Sonic Drivers mecha unit fight against the threat.
