The final battle between the Earth Federation and the Vagans begins. Zeheart and Fram drive Kio into a corner, but he still refuses to activate the Gundam-FX's newest weapon, the FX Burst in because of his oath to not kill his enemies. Meanwhile, Ezelcant informs Zanald that he has chosen Zeheart to succeed him and asks to lend him his support, but Zanald has other plans.