Joining the order and Ash's quest completion

Isolde explained that there are six chosen ones which will appear before the arrival of otherworldly dangers and they will be the ones who will take a stand against those creatures. The order did not know that the heroes summoned by Lomar church will become a threat. They only know about the calamities and about the prophecy from Lomar to eliminate the chosen ones.

"How can we believe that we two are the chosen ones you claim to be?" asked Ryker with suspicious gaze. 

"That's pretty understandable that you won't believe us but few hours ago we have received news from Gaia temple that two chosen ones will appear near the capital. So we decided to find you guys before the church gets to you." said Isolde.

"How did you know that we are the chosen ones?" asked Olivia with same suspicious look as Ryker. "Your energy." replied Isolde.