Noriko Takaya's dream is to become a space pilot like her father, Admiral Yuzo Takaya. He died when she was still a little girl due to an attack of alien forces in deep space. After entering Okinawa Girls Space Pilot High School, Noriko is handpicked by instructor Kouichiro Ohta as someone with great potential. She must then persuade everyone, especially herself, that she can indeed fulfill her goal and become an accomplished pilot despite being just an ordinary girl.
In their closed-off underground village, Kamina and Simon chafe at the limits imposed by the village elder. Yet all this will change, when Simon stumbles across a fantastic device—just as the village's peace is broken by a violent intrusion.