A mortal entity created by primal beast Chrysis. To facilitate better communication with skydwellers, Chrys was given the appearance of a man from the Adventurer's memories named Joachim. Despite his poor communication skills in the beginning, even Chrys knew that the people who'd come to Diella Village, who were suffering from amnesia and despair, stood no hope of defeating Shinryu. In this land of limited resources, he thought the best way to lift their spirits was to write down the stories of the Adventurer. By telling these tales, primal beast Chrysis gained Chrys's humanity.