The premise
Chiikawa the Movie: The Secret of the Mermaid Island (2026)
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.
The same weekend also brings Avatar Aang: The Last Airbender. Two trailers, one argument about which one wins the window.
Chiikawa the Movie: The Secret of the Mermaid Island opens in theaters on July 24, 2026.
Production notes
The history behind Chiikawa the Movie: The Secret of the Mermaid Island
QTORY, CyPic and TOHO are behind the production. Direction comes from Kei Oikawa, with writing credits for Nagano. The finished film runs 1 hour 39 minutes.
Why bother reacting to this one
This trailer was made to be reacted to
Fantasy trailers sell a world in two minutes. The moment it clicks for you is the moment worth keeping.
By opening weekend everyone will have a take. The reactions that matter are the ones recorded before the takes calcify.
Reactions on Reactr
Be one of the first to react
Reaction clips for Chiikawa the Movie: The Secret of the Mermaid Island will appear here as Reactors share them. The Reactr recorder is free for creators: watch the trailer, record on camera or voice only, and the finished clip is yours to post on your own TikTok, Reels, or Shorts channel.
Record the first reaction →
FAQ
Chiikawa the Movie: The Secret of the Mermaid Island: quick answers
How do I record a Chiikawa the Movie: The Secret of the Mermaid Island trailer reaction?
Open the reaction recorder on your phone at reactr.gg/studio/chiikawa-the-movie-the-secret-of-the-mermaid-island, choose camera or voice only, and press record while the trailer plays. Reactr captures your reaction and gives you a share-ready clip when the trailer ends. It is free.
Do I have to be on camera?
No. Voice Reaction mode records your commentary with the microphone only: the camera stays off, no face is recorded, and you still get a share-ready clip for your channel.
When does Chiikawa the Movie: The Secret of the Mermaid Island come out?
Chiikawa the Movie: The Secret of the Mermaid Island is scheduled to open in US theaters on July 24, 2026. Dates can shift, so check back for updates.
Who stars in Chiikawa the Movie: The Secret of the Mermaid Island?
Haruka Aoki, Makoto Tanaka, Ari Ozawa, Yuka Iguchi and Takayuki Asai lead the cast, directed by Kei Oikawa.
Is Reactr free?
Yes. Recording reaction clips on Reactr is free, with no paywall on the finished clip. You own your clip and can post it to TikTok, Reels, Shorts, or anywhere else. Reactr makes money from studios and sponsors, not from creators.
