Avsnitt 7

While the students are finishing up the X-3 engine, they realize they need a final, very expensive piece. Angelina (a.k.a. Hanako Hattori) and Iris attended a pilot conference, and miss their flight back to Mars. Nagisa arranges for the two of them to board a private company plane, carrying a famous space engineering professor. Hanako and Iris realize the space plane has been hijacked, which is relayed to Nagisa and Director Kiryu . Nagisa doubts that the director will handle the situation and asks A-TEC to save them. With A-TEC's help, Hanako and Iris secure the cockpit and set course for Mars. A hijacker tries to shoot at Iris, but the shots end up shattering the front window. This triggers an old memory within Iris, becoming helpless as the plane veers on a crash course. Suddenly, an unknown ship saves them, while Nagisa is perplexed as to who sent that ship.