Synopsis

Gentaro, Yuki, Kengo, Tomoko, Ryusei, student council president Sugiura, Hiroki Makise – a former member of the Pyxis Zodiarts – and transfer student Erin Suda are selected for a rigorous astronaut trial. The test involves a closed-environment simulation and an endurance challenge, but Kengo's frail health and the unexpected appearance of the Aquarius Zodiarts disrupt their preparations.