Once upon a time, Leonidas, prince of Spanthera, was born. The citizens of the kingdom were delighted when king Leorix presented prince Leonidas to the goddess, as the new protector of the kingdom. Many years later, when Leonidas had become a valuable warrior, the goddess offered him the Vibrissa, a holy spear. She also told him about the evil that would once darken the sky during his period of office. In the game called Spanthera this dark era has dawned and you, Leonidas, must protect the kingdom!