Sango Umino

Appears in the first story. He is a pure-hearted merman who lives in Tokyo Bay and works for Minami, while keeping his identity a secret. He has many siblings and works to help support his family. As a merman, Sango cannot lie for fear of turning into bubbles. No voice actors have been added to this character. Help improve our database by searching for a voice actor, and adding this character to their roles .