Early on in the series, we are shown that Priss is a street smart rock singer with an attitude, Lena is a seemingly normal career woman, Nene is a young, energetic girl, and Sylia the brains of the whole opperation.
These four young women, who call themselves the Knight Sabers, each have a hardsuit that were designed by Sylia herself. These hardsuits are movable armour that are soely meant to allow them to destroy the rouge boomers with ease while not reveiling their true identitly.
The Knight Sabers arn't the only ones in this city who care about destroying the rouge machines and keeping the people safe though. The AD Police have the authority and mission to take out any boomer that may endanger the life of a human. Of course, they are less then perfect, and seem to be the joke of the city.
This series is actually quite good, and the 8 episode series is worth buying if you like older anime styles. I havn't quite finished it myself -_-* but from what I've seen so far, if your into action with girly fluff, then this is definatly the series for you. No warnings with this one, it seems pritty safe.
