His last quest can only be accepted by Riki and he will send Riki off to kill the Unreliable Rezno, which can be found on a small island that is easiest to reach after jumping off from Divine Sanctuary. The Unreliable Rezno is a level 96 Lexos. After it is defeated and the Nopon Sage is reported back to, Riki becomes the second True Heropon and it is revealed that the Nopon Sage beat the Unreliable Rezno a long time ago by himself. He also reveals that he is the first True Heropon. This quest unlocks Riki's fifth skill branch, Heroism.