Movie

Chiikawa the Movie: The Secret of the Mermaid Island
2026 · 99 min
A whimsical island adventure that balances cute comedy with surprisingly dark, philosophical undertones.
- Directed by
- Kei Oikawa
- Genres
- Animation, Family, Adventure
- Starring
- Haruka Aoki, Makoto Tanaka, Ari Ozawa
- Tagline
- Until whenever.
- 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.
- How it feels
- Whimsical, warm, dark and satirical. Measured and needs your attention.
- About
- Friendship, survival, morality, death
- Content
- Mild violence and gore. No sexual content or swearing.
- Note
- Written by AI, so it can be wrong. Full breakdown
Your rating is saved. See your suggestions, or find titles like this one below.
Rate it, and Mesmero finds titles that feel like it. You do not need an account.
Watch the trailer on YouTube (opens in a new tab)
Add to a list: Chiikawa the Movie: The Secret of the Mermaid Island
In the USNo streaming, rental or purchase options known.
- Directed by
- Kei Oikawa
- Genres
- Animation, Family, Adventure
- Starring
- Haruka Aoki, Makoto Tanaka, Ari Ozawa















