Meet Coral, a sweet-natured girl who lives with her parents, kid sister Maki, and pet sea otter in the seaside town of Reef Beach. She's no different than any other teenager, except like all inhabitants of New Lemuria, she's not quite human. Coral is a sea sprite, and when not at school, or helping out in her mom's dress shop, or hanging with friends, she's out catching waves on her beloved surfboard. But Coral's life is about to turn upside down...