The fearsome warrior Taishaku-ten rebelled against the world-ruling gods three hundred years ago and began his own oppressive reign. His dominion remained unchecked for years—until one day, the blind prophet Kuyou prophesied that warriors known as the Six Stars and a child of the vanished race called Ashura would defeat Taishaku-ten. Ashura, marked by his pointed ears and golden eyes; Yasha-ou, a robust warrior; and four other Stars prepare to challenge Taishaku-ten. In order to do so, they must journey across tarnished landscapes and battle monstrous demons that have plagued the land. But as the wheels of fate turn, Ashura and Yasha-ou must find the sixth Star before it is too late.

Set on the planet Yietta, whose colonists make their living by exploiting the planet's unique liquid-gas oceans, Plastic Little begins as the Yietans are finally about to pay off their debts to the Galactic Federation. Unfortunately, there are those who would rather not let Yietta slip through their fingers... Enter Tita, 17 year old captain of the Cha Cha Maru. Together with her crew, Tita specializes in capturing Yietta's exotic life forms for intergalactic pet shops, but through plain bad luck she finds herself, instead, at the core of a sinister plot to take over Yietta! By rescuing 16 year old Elysse from the very clutches of the military, Tita puts the lives of both herself and her crew in mortal peril... but a girl's got to do what a girl's got to do! As the plotters mobilize their forces in a desperate bid to retrieve Elysse, whom they believe possesses a vital computer code, Tita must play a dangerous game of tag with an entire army of professional killers! It's Cat and Mouse on a planetwide scale, with one crucial difference: Mice don't shoot back, but Tita's does!

Mini OVA episodes bundled with the Blu-ray and DVD releases of Valkyrie Drive: Mermaid.