Joshi Kouhei

In the future, people who moved to an alternate dimensional space began an armed rebellion to gain independence from Earth, leading to a multi-dimensional war. The conflict expanded, and to end the stalemate, the United Army of Earth deployed a new type of weapon called "Assault Girls." These units are piloted by outcasts and criminals. The 13th Independent Assault Girl Hunting Platoon, known as "The Hyena Platoon," is assigned to track down and eliminate rogue pilots who have fallen to the corruption that affects all who operate the Assault Girls.