"I'm Charles Dunois. I come from France," "Bodewig. Laura Bodewig." The girl-packed IS academy has two new exchange students: the handsome boy Charles and the German girl Laura. Dashing young Charles, a representative of France, is the second male IS pilot after Ichika, and the girls are already head over heels. Meanwhile, platinum blonde Laura's lithe frame belies a contempt for Ichika that strays into physical violence. What caused her grudge against Ichika? What secrets are hidden by Charles's nonchalant élan? The IS are rearmed and ready for action!