Learning of Sonia's defeat, Eden leaves the Sanctuary in order to find Aria himself. He eventually manages to track down Aria, who is accompanied by Köga and Yuna. After easily defeating Yuna, Eden and Köga have their long awaited fight. However, the far more skilled and powerful Orion Saint easily dominates the battle despite Köga's best efforts. Not wanting to see her friend hurt, Aria allows Eden to take her away.