In the port town of Azure in the continent Nereus, there is a boy named Morgan Delta. He lives a simple life, going to school, hanging out with friends, even training with his father to one day travel the seas as a fighter for his hometown. One day, his life is altered when a travelling Gypsy named Amunet Yuri stumbles across the island town, recognizing Morgan as the lost heir to the kingdom Deirdre, two seas away. Leaving his life behind, Morgan travels with Amunet across the seas, which are filled with perils, and adventure.