Thousands of years ago, when gods still ruled the world, there were nine gods to rule the world of Gaia and keep peace. However the gods were disunited due to greed and a fight over power. Goddess Isis tried to resolve the conflict in a peaceful way but she was betrayed by the evil gods and banished. She created her own world, FantasyLand, where people can live in peace. To protect them, she set up eight guardians who should keep intruders from entering FantasyLand. Ever since then, the goddess Isis holds a tennis tournament once a year and grants its winner one wish.