Nagasumi's in hot water after a beautiful, young mermaid named Sun saves him from drowning. The deep-sea sweetheart's dad is a merman yakuza prone to executing anyone who learns his family's scaly secret! Luckily, there's a catch - if Nagasumi agrees to marry Sun, he just might avoid sleeping with the fishes!

Cast:Takahiro Mizushima, Haruko Momoi, Ayumi Tsunematsu, Atsushi Imaruoka, Takehito Koyasu, Noriko Rikimaru,

Genre:Comedy, Animation, Sci-Fi & Fantasy,

country:Japan,

Production:GONZO, Anime International Company, Square Enix, Sotsu, Avex Entertainment, GDH, AT-X, TV Tokyo Medianet,