Stuck in the factory, Linna, Priss and Nene are low on power and out of options, leaving it up to Sylia to don her hardsuit and save them from the ADP. Meanwhile, a surprise reunion is in the works when Sylia's younger brother Macky comes to live with her.

The streets of Tokyo become ever more deserted as people flee in the wake of the spreading rogue boomer phenomenon- but according to the national news, nothing is wrong! In the face of Genom's control of the media, Leon, Daley and Nene begin sending out their own broadcast in the hope of explaining the truth to the public and gathering together the remnants of the ADP for an all out attack on Genom's Dragon Line…

Now fused with the upper levels of Genom Tower, Galatea takes off into space, heading for the giant space umbrella that will furnish her with the power to spread the rogue boomer phenomenon throughout the entire world! Now Priss, Linna and Nene must somehow find a way to get there first- because humanity's continued survival may well depend on it!