Fireteam E601 defeats Fireteam A227 in the final match of the Mistgun tournament. Before Fireteam E601 can be announced as the winners of the Mistgun tournament, the alarms for the Devil Beetles arrival to attack Mistgun City goes off. The mysterious figure who attacked Sky Wizards Academy students is revealed to be Real Nua. Real has a crush on Yuri and is obsessed with her to the point of harming her. He merges with a Devil Beetle Chimera and attacks Kanata, Fireteam E601, and Yuri. All five defend themselves against the mutated Real Nua and defeat him. Fireteam E601 is announced as the winners of the Mistgun tournament and allowed to stay in school. However, they do not receive the prizes for winning the Mistgun tournament because the new weapons and part of Mistgun City were destroyed when the Devil Beetles attacked. Yuri joins Fireteam E601 as a new member in accordance with the deal she made with Kanata before the Mistgun tournament began. Yuri confesses her love to Kanata in the form of a cake saying, “I love youâ€.