The mock battle splits the mages into two teams; the Blue Team, featuring Vivio, Nanoha, Subaru, Rio, Lutecia, and Erio Mondial, and the Red Team, consisting of Fate, Einhart, Corona, Teana, Nove, and Caro Ru Lushe. As everyone focuses on their chosen opponent, Corona uses her new device to summon a Golem to fight against Rio, though still struggles against her fighting style. Believing the Blue Team's strategy revolves around Nanoha, Teana sends in Einhart who, despite managing to break out of her bind with a move she learned from Nove, is ultimately overwhelmed by Nanoha's power. The Blue Team soon carry out their plan, facing against the Red team's members two-on-one, while Teana prepares a counterattack.