Plot
Lucia and the five other mermaid princesses have witnessed the rise of a tyrant, Michel, who wishes to transform the world into his twisted image–and it will take more attack power than the princesses possess to stop him! But Kaito, Lucia’s true love, is stuck in a self-made prison of guilt–and the seventh princess has yet to be born. Without the united forces of all seven princesses, and with their allies missing in action, how can Lucia and her friends hope to save the world?