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.

Angered by Sylia's refusal to explain the dark secrets of her past, Nene refuses to take part in the Knight Saber's next mission, leaving Priss and Linna to search for Dr Stingray's Wiz Lab alone. But once they find it, will Sylia have time to destroy whatever horror lies within before Mason tracks her down and takes it for himself?