My Bride Is a Mermaid season 1 is available in: Japanese on Netflix Japan

Seto no hanayome

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!


Watch it on Netflix Japan