
After being rescued from drowning by Sun, a beautiful young mermaid, Nagasumi finds himself in trouble when Sun’s father, a powerful merman yakuza, threatens anyone who learns their secret. The only way to keep his life—and his future—intact, and avoid becoming a meal for the ocean’s predators, is to agree to marry Sun.
Does My Bride is a Mermaid have end credit scenes?
No!
My Bride is a Mermaid does not have end credit scenes. You can leave when the credits roll.
Explore the complete cast of My Bride is a Mermaid, including both lead and supporting actors. Learn who plays each character, discover their past roles and achievements, and find out what makes this ensemble cast stand out in the world of film and television.

Daisuke Ono
三河 海 / Kai Mikawa (voice)

Takehito Koyasu
シャーク藤代 / Shark Fujishiro (voice)

Kenta Miyake
瀬戸 豪三郎 / Gozaburo Seto (voice)

Eri Kitamura
不知火 明乃 明星 / Akeno Shiranui (voice)

Natsuko Kuwatani
巻 / Maki (voice)

Ayumi Tsunematsu
サーたん / Saturn (voice)

Tessyo Genda
ルナパパ / Lunar's Papa (voice)

Tomoko Kaneda
猿飛 悟 / Satori Sarutobi (voice)

Takahiro Mizushima
満潮 永澄 / Nagasumi Michishio (voice)

Katsuki Murase
政 / Masa (voice)

Katsumi Cho
永澄の祖父 (voice)

Rika Morinaga
銭形 巡 / Mawari Zenigata (voice)

Sakura Nogawa
江戸前 留奈 / Lunar Edomae (voice)

Haruko Momoi
瀬戸 燦 / Sun Seto (voice)

Atsushi Imaruoka
永澄の父 / Nagasumi's father (voice)

Masahito Yabe
猿飛 秀吉 / Hideyoshi Sarutobi (voice)

Noriko Namiki
永澄の母 / Nagasumi's mother (voice)

Noriko Rikimaru
伊院千代 / Class President (voice)

Makiko Nabei
瀬戸 蓮 / Ren Seto (voice)

Eriko Matsushima
永澄の祖母 / Nagasumi's grandmother (voice)
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