Chiikawa the Movie: The Secret of the Mermaid Island

Overview

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.

Details

Status

Released

Release date

July 24, 2026

Original language

Japanese

Production

TOHO,CyPic,QTORY

Cast

Haruka Aoki,Makoto Tanaka,Ari Ozawa,Yuka Iguchi,Takayuki Asai,Yuma Uchida,Miyuri Shimabukuro,Momo Harumi,Tsuguo Mogami,Minori Suzukiand 27 more

Director

Kei Oikawa

Writer

Nagano

Producer

Yoko Matsuzaki,Taro Imafuku,Naoto Shoji,Masataka Komine,Yoshihiro Furusawa,Yoichi Kawakami

Cinematography

Masaharu Okazaki

Music

Shugo Tokumaru,Chikara Uemizutaru

Budget

Not recorded

Revenue

$110,462,871

Homepage

Official site

IMDb

View on IMDb