Mermaid Melody Pichi Pichi Pitchぴちぴちピッチ―マーメイドメロディー; 真珠美人鱼; Mermaid Melody Pichi Pichi Pitch; MMPPP; Viên Ngọc Nàng Tiên Cá (Vietnam)

From Del Rey: Lucia is the new girl at school. She and her sister run a public bath that's all the rage. When Lucia meets a terrific-looking surfer boy, Kaito, she starts to think if he's the dream boy she was looking for that she met a few years ago. There's just one little problem: Lucia is a mermaid-not just any mermaid, but a princess on an important mission to save the seven seas from an evil force bent on taking control of the marine world. Such a responsibility doesn't leave much time for romance. But Lucia vows to protect her world and win the heart of handsome Kaito