Movie
Chiikawa the Movie: The Secret of the Mermaid Island
Until Whenever.
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.
Availability
Not streaming in United States
Chiikawa the Movie: The Secret of the Mermaid Island was released July 24, 2026. We don't have a confirmed streaming, rental or purchase option yet.
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.
Available now in United States
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More about Chiikawa the Movie: The Secret of the Mermaid Island
Cast
Haruka AokiChiikawa (voice)
Makoto TanakaHachiware (voice)
Ari OzawaUsagi (voice)
Yuka IguchiMomonga (voice)
Takayuki AsaiKurimanju (voice)
Yuma UchidaRakko (voice)
Miyuri ShimabukuroShisa (voice)
Momo HarumiFuruhonya (voice)Credits
- Directed by
- Kei Oikawa
- Written by
- Nagano
Production details
- Status
- Released
- Original language
- Japanese
- Original title
- 映画ちいかわ 人魚の島のひみつ
Production
QTORYJapan
CyPicJapan
TOHOJapan