As the battle goes on, with casualties piling up on both sides, Kio is forced to confront his Vagan friend Deen. Kio manages to subdue Deen but when Deen is killed by Zanald in an attempt to shoot him down, Kio activates the FX Burst and launches himself furiously against Zanald. Meanwhile, Zeheart renews his resolve to win the war no matter the costs.