Until whenever.
2026 · Animation, Family, Adventure, Fantasy · 99 min · 7.4/10 (11 votes) · Released
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.
Directed by Kei Oikawa
Written by Nagano
Music by Shugo Tokumaru, Chikara Uemizutaru
Genres: Animation, Family, Adventure, Fantasy
Language: Japanese
Country: Japan
Revenue:
Studio: QTORY, CyPic, TOHO
Original title: 映画ちいかわ 人魚の島のひみつ
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Chiikawa the Movie: The Secret of the Mermaid Island is a 2026 animation, family, adventure, fantasy movie rated 7.4 out of 10 by 11 viewers on TMDB. The movie follows: 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.
On FluxEntertainment you can watch Chiikawa the Movie: The Secret of the Mermaid Island in high definition quality with no buffering. Switch between multiple video servers if one is slow or unavailable. The movie runs for 99 minutes and streams instantly with no download needed. FluxEntertainment is the best place to watch Chiikawa the Movie: The Secret of the Mermaid Island online for free.