Lekius is one of the Tree Folk who not only helped Keldy get acquainted with his new home, but he eventually became Keldy's best friend. Lekius is an important figure in the village, and his exceptional skill with a bow and arrow has elevated him to head guard. If Lekius is jealous of the atttention Keldy gets from Ritzia, he doesn't show it. He's a good friend who Keldy can rely on.
