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Chiikawa the Movie: The Secret of the Mermaid Island

20261h 39mKei Oikawa

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Synopsis

"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.

AnimationFamilyAdventureFantasy
Based On MangaAnimePhilosophicalReflectiveComplexWonderPlayfulLightheartedIntimateCritical

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Frequently asked questions

What is Chiikawa the Movie: The Secret of the Mermaid Island (2026) about?

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…

Who stars in Chiikawa the Movie: The Secret of the Mermaid Island?

Chiikawa the Movie: The Secret of the Mermaid Island stars Haruka Aoki (Chiikawa (voice)), Makoto Tanaka (Hachiware (voice)), Ari Ozawa (Usagi (voice)), Yuka Iguchi (Momonga (voice)), Takayuki Asai (Kurimanju (voice)). The film was directed by Kei Oikawa.

How long is Chiikawa the Movie: The Secret of the Mermaid Island?

Chiikawa the Movie: The Secret of the Mermaid Island has a runtime of 1 min and premiered in 2026.

Where can I watch Chiikawa the Movie: The Secret of the Mermaid Island?

Streaming availability for Chiikawa the Movie: The Secret of the Mermaid Island changes by country and service. TasteRay tracks where it is available across Netflix, Prime Video, Disney+, Max, Apple TV+ and 50+ other platforms — the current options for your country are shown on this page.