

Chiikawa the Movie: The Secret of the Mermaid Island
映画ちいかわ 人魚の島のひみつ
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.
Where to watch Chiikawa the Movie: The Secret of the Mermaid Island
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▶ Watch now on JustWatch, opens in a new tab- Original title
- 映画ちいかわ 人魚の島のひみつ
- Release date
- July 24, 2026
- Original language
- Japanese
- Country
- Japan
- Runtime
- 99 minutes
- Studio
- QTORY, CyPic
- TMDB audience rating
- 7.3 / 10 · 8 votes
- Also known as
- ちいかわ
- Status
- Released
Cast and creators
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