On of the southernmost islands of Japan, there's a dance school 'Orion Dancers Academy'. Hiding its public identity as a training school of singers and dancers, it actually operates as a girl-warrior training school, in order to win independence of the island. The secretly trained agents watch the music video of charismatic idol Cocoe on a huge TV monitor, and unlock codes from her dancing to complete their missions. However, the dark shadow of a rival organization slowly sneaks up on the girls and the training school on the island.

本剧通过动态场景重现与专家评述，再现了16 世纪封建时期的日本在混战之下的动荡历史和权力斗争 。