The nation of Garnia has been at war for as long as Auxiliary Lieutenant Josette Dupre can remember – this time against neighboring Vinzhalia. Garnia’s Air Signal Corp stands out as the favored martial child of the King. But though it’s co-ed, women on-board are only allowed “auxiliary” crew positions and are banned from combat. In extenuating circumstances, Josette saves her airship in the heat of battle. She is rewarded with the Mistral, becoming Garnia’s first female captain.