whose main force has been torn off, is bombed by the strategy of the Sky Clan. Karuel and his friends, who had been on standby in Isla, take off at El Archon at their own discretion to protect Isla . However, he was shot down one after another by the formation of the enemy mantis, and was driven into inferiority.

Karuel wakes up when she hears from Ignacio that Ariel gives up the aviator because of an injury and Claire who reveals her identity leaves school because of herself. At that time, an alarm sounds in the sky of Isla. A sortie order was also issued to the flying air student, but it was to become a decoy of the observation aircraft ....