This episode introduces us to the Knight Sabers Priss, Sylia, Linna and Nene as well as some of the AD Police.

The Knight Sabers fight a new type of Boomer, a C Class, and they become concerned with the difficulty in defeating it.

Priss and Leon meet and their relationship gets off to a very rocky start. Meanwhile, the military (USSD) review their films on the Knight Sabers and decide that they need to hire the Knight Sabers to perform a certain task for them. And maybe they can study their hardsuits in the process.

Sylia has a memory of talking to her father when she was much younger just before he died.

The Knight Sabers take the job from the USSD to find a missing scientist and a little girl named Cynthia.

Priss gets captured when the people she's looking for get suspicious. She ends up with some Boomers and some kind of Super Boomer that can assimilate massive amounts of materials. It turns out that Cynthia is a Boomer as well and she has the keys to the global satellite defense system and is able to fire them at targets on Earth. The Knight Sabers save the day but not after some troubles.