Chiikawa the Movie: The Secret of the Mermaid Island

Name: Chiikawa the Movie: The Secret of the Mermaid Island
Genre: Animation, Family, Adventure, Fantasy
Released: 2026-08-20
Duration: 1 h 39 min
Cast: Haruka Aoki, Makoto Tanaka, Ari Ozawa, Yuka Iguchi, Takayuki Asai

Chiikawa the Movie: The Secret of the Mermaid Island Movie Poster | Chiikawa the Movie: The Secret of the Mermaid Island | TGV Cinemas

20 August 2026

Japanese

Director:

Kei Oikawa

Cast:

Haruka Aoki, Makoto Tanaka, Ari Ozawa, Yuka Iguchi, Takayuki Asai, Yuma Uchida, Miyuri Shimabukuro, Momo Harumi, Tsuguo Mogami

Genre:

Animation, Family, Adventure, Fantasy

Language:

Japanese

Movie Rating:

universal

Release Date:

2026-08-20

Subtitles:

Runtime:

99 minutes

Synopsis

Chiikawa and friends set off on a whimsical summer adventure to a mysterious island said to hide a long-lost mermaid secret. What starts as a fun getaway quickly turns into a heartwarming journey filled with surprises, gentle thrills, and adorable chaos. With sparkling seas, strange legends, and unforgettable encounters, the trio learns about courage, friendship, and the magic hidden in small moments.