He was the music teacher at Lucia, Hanon, and Rina's school. Hanon had a huge crush on him ever since the first time she saw him.

 ~!He had a relationship with Sara years ago but there was an incident and Sara transformed into a black mermaid because of the hate she had towards him. Later on, Tarou revealed why he left Sara: because she was the orange pearl princess and had a lot of responsibilities, and he didn't interfere with that. She forgave him, but decided to die with Gaito in the end.

~!When he was getting ready to leave the country after Sara perished, Hanon confessed to him, and he kissed her on the cheek and gave her the song sheet that he wrote for her, which ended being Mizuiro no Senritsu, one of Hanon's image songs.!~

As the mermaid princess of the North Pacific (one of the seven mermaid kingdoms), Lucia entrusts a magical pearl to a boy who falls overboard a ship one night. Lucia must travel to the human world to reclaim her pearl and protect the mermaid kingdoms. Using the power of music Lucia is able to protect herself and the mermaid kingdoms from a growing evil force.

An Italian voice actor, ADR director and dialogue writer, mostly known for his roles as [Roronoa Zoro](https://anilist.co/character/62/), [Artificial Human No. 17](https://anilist.co/character/2147/), adult [Son Goten](https://anilist.co/character/2551/), [Kabuto Yakushi](https://anilist.co/character/2405/), [Judai Yuki](https://anilist.co/character/1300/), [Guts](https://anilist.co/character/422/) and [Keroro](https://anilist.co/character/1245/).

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, 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. 
(Source: Del Rey) 
Note: Includes the one-shots Moonlight Goddess Diana (MOONLIGHT GODDESS ディアナ), Nude ni Natte (ヌードになって, Get Nude) and Cherry Blossom (チェリー ブロッサム), contained within Volume 7 of the manga.

Tarou Mitsuki