TMDB 7.12017• 1h 57m
In a small fishing village, a gloomy middle school student named Kai meets a mermaid named Lu.
Cast
![Shota Shimoda](https://image.tmdb.org/t/p/w185/y0KW1638B0uGnu0MDj8SZnV3jPF.jpg)
Shota Shimoda
Kai Ashimoto (voice)
![Soma Saito](https://image.tmdb.org/t/p/w185
/eOy1rEu7ZUi4K72SYWU8A3bef0K.jpg)
Soma Saito
Kuniko (voice)
![Minako Kotobuki](https://image.tmdb.org/t/p/w185
/puocmMfvql6X1AvhFTolaV6Vh2r.jpg)
Minako Kotobuki
Yuuho Ebina (voice)
![Kanon Tani](https://image.tmdb.org/t/p/w185
/xY3JBxs6blBe2AvyS678bcs76Vc.jpg)
Kanon Tani
Lu (voice)
![Akira Emoto](https://image.tmdb.org/t/p/w185
/xzkNCTcLGNkcyd6BctEhtRVP4L3.jpg)
Akira Emoto
Ashimoto's Grandfather (voice)
![Shizuka Itoh](https://image.tmdb.org/t/p/w185
/r9bvYqYqMB7KEjNKbDLy9UlDyu8.jpg)
Shizuka Itoh
Isaki (voice)
![Kenichi Suzumura](https://image.tmdb.org/t/p/w185
/vFqjmIjxfgBkh3ZmUin7QETV0sy.jpg)
Kenichi Suzumura
Teruo Ashimoto (voice)
![Tokuyoshi Kawashima](https://image.tmdb.org/t/p/w185
/ebs1XeKvNqYOyCl7ghID1B6vHv3.jpg)
Tokuyoshi Kawashima
Fuguda (voice)
![Cho](https://image.tmdb.org/t/p/w185
/70OZtKOHEGvbuMQAbQ01cGxrUDO.jpg)
Cho
Ebina's Father (voice)
![Takayuki Sugo](https://image.tmdb.org/t/p/w185
/flvymgym6fgi7xiFLlb0IWSoAJO.jpg)
Takayuki Sugo
Ebina's Grandfather (voice)