|Heliodorian Foothills, Man outside the Church||Gold Chain|
After you escape Heliodor you'll find yourself at a Church in the Foothills. Head outside and you'll find a man slumped up against a tree. Head over to him to hear his request, he wishes for you to show him a Pep Power, The Real Decoy being the only one you possess. To use a Pep Power, you'll need both Erik and the Hero Pepped Up, this is best achieved by entering a battle and killing all but one monster and then proceeding to defend until you find both characters in the state. Once they're both Pepped Up, a new option will be available at the top of the combat menu and you'll be able to use The Real Decoy. Once this is done, head back to the quest giver and speak to him to complete the quest.