Where is Eton, the sage of super-running?

"Sage Eton" is the NPC of "Mysterious Mission". After wearing the related medals, check the related tasks in Eton the Sage. "Eton the Sage" is located on a separate path behind the right side of the "Divination" NPC. You can click on it when you enter. The related medals are: 1, wearing the medal of honor for super-running guide, 2, wearing the medal of separation of chaotic alchemy, 3, wearing the medal of honor for mathematical genius, 4, wearing the medal of honor for children of darkness, and 5, wearing the medal of honor for the end of war.