Chiikawa the Movie: The Secret of the Mermaid Island
Directed by
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.
Meet the cast
Cast
Haruka Aoki
Chiikawa (voice)
Makoto Tanaka
Hachiware (voice)
Ari Ozawa
Usagi (voice)
Yuka Iguchi
Momonga (voice)
Takayuki Asai
Kurimanju (voice)
Yuma Uchida
Rakko (voice)
Miyuri Shimabukuro
Shisa (voice)
Momo Harumi
Furuhonya (voice)
Tsuguo Mogami
Shimajiro (voice)
Minori Suzuki
Siren (voice)
COMMUNITY REVIEWS
Movie Mates Reviews ⭐
Ratings and reviews from the Movie Mates community.
Movie Mates Rating
Be the first Movie Mate to rate it.
Write a Review
Sign in to post a review. You can still read what other Movie Mates think below.
What Movie Mates Think
No reviews yet. Be the first to review this movie.
Where to Watch
Streaming availability
We couldn't find current streaming, rental, or purchase information for this movie.
Find It Free Online
Search public video platforms
Movies Mates can open a targeted search for Chiikawa the Movie: The Secret of the Mermaid Island (2026). Look for a legitimate full-length upload from an official or licensed channel.
Expected movie runtime: 1h 39m. This can help you avoid trailers, clips, reviews, and shortened uploads.
Movies Mates does not host these videos and does not verify that every search result is authorized or available in your region. Check the uploader and platform details before watching.
Streaming availability data provided by JustWatch via TMDB. Availability can change and may vary by location, subscription, or account.