Michishio Nagasumi's life couldn't be any more normal. In an odd twist of events, during his summer vacation he ends up almost drowning in the sea. Luckily, the cute mermaid Seto San appears to save him. However, San is from a yakuza mermaid family and according to their law, if a human is to catch sight of a mermaid, either he or the mermaid must die. The only other way is for Nagasumi to be taken in as a family member, marrying San. In attempts to save both of their lives, Nagasumi asks for San's hand in marriage. Nagasumi's summer vacation reaped more then what he would expect, as he must now protect San from others finding her secret out. 

Episode 1 - The Yakuza Wife

Episode 2 - The Lord of the Ring

Episode 3 - The Island Closest to Heaven

Episode 4 - It's Tough Being a Man

Episode 5 - School in the Crosshairs

Episode 6 - Faibles Femmes

Episode 7 - V (The Visitors)

Episode 8 - Duel

Episode 9 - The Running Man

Episode 10 - Pumping Iron

Episode 11 - Armageddon

Episode 12 - A Slave of Love

Episode 13 - Love Story

Episode 14 - Koneko Monogatori (The Adventures of Chatran)

Episode 15 - What's Your Name?

Episode 16 - Minority Report

Episode 17 - Cops vs. Thugs

Episode 18 - Gate of Flesh

Episode 19 - There's No Business Like Show Business

Episode 20 - A Better Tomorrow

Episode 21 - 10 Things I Hate About You

Episode 22 - Privilege

Episode 23 - The Man Without A Past

Episode 24 - Farewell Friend

Episode 25 - The Family Game

Episode 26 - Antwone Fisher (The Place You Go Home To)

GONZO

Square Enix

Funimation

My Bride is a Mermaid