Seventeen years ago, in the island village of Dentro, lived a large and powerful demon. With just a howl, mountains were obliterated. With the help of an outsider, the chief of Dentro destroyed the demon and sealed its dark power within three powerful ancient weapons: a spear, a shield, and a sword. After leaving the unwelcoming village, the man who had helped destroy the demon took the sword in an effort to keep the village and its people safe.

Months later, a villager bore the son of the outsider. Carrying the child of a stranger was in violation of a sacred village law, and everyone knew whose child the boy was. Born into a village filled with hateful people, Zephyr grew up not knowing why he was so hated. With no friends, and eventually no family after the passing of his mother, Zephyr was forced to survive by himself as an outcast.

Zephyr's only wish was to make his mother proud and force the village to recognize him--while surviving in a world filled with demons, paranormal abilities, love, hate, and undiscovered lands.