A new star player Torii Uhio, which you do not expect that he will become a star athlete, if you meet it in the classroom. Pokaka Rica always perceived it as a shy person, but seeing that she could do in the water and how quickly she could swim, she could not deny that she deserves to lead the team. But later, the next day after practice, Ricka discovers that the ears have some secrets that he hid from everyone. His family manages the temple, and the ears-priestess of the Dragon God. The descendant of the original god Dragon Sango, a teenager of the same age as the ears. He lives in a secret underwater cave, and his only friend is ears, whose role is a defender and companion. Through a number of events