Arianrhod is a young girl from an island called Erin. She differs from all the other children her age. While everyone else in the tribe has blond hair, Arian is the only one with black hair, and because of this, she was bullied many times. One day, a traveler in silver clothing came to Erin and “named” Arian. To be named is very important because it reveals one's true self. After that, Master Drisu takes Arian in as his disciple because she was “named” by the stranger. Balor is the evil leader of Death Valley, and one night he murdered all the people in Arian's tribe, and she swears to get vengeance on Balor.