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Chiikawa the Movie: The Secret of the Mermaid Island

Original title: 映画ちいかわ 人魚の島のひみつ

2026-07-24 99 min
AnimationFamilyAdventureFantasy

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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.

StatusReleased
Original languageJA
ProductionJapan
DirectorKei Oikawa

Cast

Haruka Aoki
Haruka AokiChiikawa (voice)
Makoto Tanaka
Makoto TanakaHachiware (voice)
Ari Ozawa
Ari OzawaUsagi (voice)
Yuka Iguchi
Yuka IguchiMomonga (voice)
Takayuki Asai
Takayuki AsaiKurimanju (voice)
Yuma Uchida
Yuma UchidaRakko (voice)
Miyuri Shimabukuro
Miyuri ShimabukuroShisa (voice)
Momo Harumi
Momo HarumiFuruhonya (voice)
Tsuguo Mogami
Tsuguo MogamiShimajiro (voice)
Minori Suzuki
Minori SuzukiSiren (voice)

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