A great deal of time has passed since the events of the first game. Gunvolt, now spiritually fused with Joule, has reached a new pinnacle of power, thanks to the already great potential of his Azure Striker septima being enhanced by the Muse's Anthem. But while his septimal strength has grown, his heart has yet to heal from the scars of Firmament. With the help of kindhearted Quinn, and former QUILL agent Xiao Wu, GV begins to find a new compass in life. Until trouble stirs again, forcing the Azure Striker to take flight...
