Eruca (エルーカ, Erūka) is a playable character and the princess of Granorg.
Eruca was given her family's destiny to perform a ritual to prevent the world from turning into sand, after her father, King Victor, had failed to perform the ritual himself. The Ritual involved one member of the royal family to be slain and then revived by splitting the soul of another member and placing a part into the lifeless body, giving them another life. Angry at their father for putting them in a difficult position, Eruca's brother, Ernst, was slain by King Victor for his insolence, and was used as the Sacrifice for the ritual. However, Ernst had disappeared at some point and was presumed dead, leaving Eruca to deal with the problem on her own once her father died.
At some point, Eruca had joined the rebellion against her stepmother, Queen Protea, hoping to somehow retrieve the stone Etherion needed to perform the ritual, and hoping to discover a method to stop the desertification process without the need of a sacrifice.