Battle day is upon Zero and his classmates, as everyone is assigned their own Pro-Ings. To help develop and enhance the class' piloting skills, each member is paired up with one of the top-five candidates at G.O.A., and the two-on-two war games begin! Zero is paired with Erts Virny Cocteau, the top of the top, and the two of them become good friends. But during battle, Zero has a strange vision...