“Chiikawa” theatrical film, to be released in South Korea on September 30, 2026
Theatrical film “Chiikawa: The Secret of the Mermaid Island” was released in South Korean theaters on September 30, 2026. Imported by Dae Won Media and distributed by CJ ENM, the film has garnered attention as the first full-length theatrical release featuring the popular Japanese character Chiikawa.
The film is rated G (suitable for all ages), and its running time is 99 minutes. The original author, Nagano, participated in the screenplay, and Kei Oikawa directed the film, bringing Chiikawa’s unique and adorable atmosphere, along with unexpected adventures, to the screen.
“Suspicious Adventure” Begins with a Proposal for “100 Times the Return”
According to a report by Yonhap News, Chiikawa, Hachiware, and Usagi discover a flyer titled “Invitation to a Special Island.” Enticed by the offer of receiving a reward 100 times higher than usual for completing a simple mission on the island, the group heads to the unfamiliar island.
However, contrary to expectations, a mysterious atmosphere pervades the island, and Chika and her companions encounter a hidden secret. The work is based on the long-form episode “The Siren Arc” from the original story, and depicts themes of friendship, adventure, and suspenseful events.
Beyond cuteness: A sense of tension, popular original episode adapted into a film
The core of this film lies in the contrast between the endearing character designs characteristic of the Chiiikawa series and the adventures that unfold in an unknown space. Unexpected events occur as the small characters explore a romantic island, which heightens the tension of the story.
According to reports in film-related media, “The Secret of Mermaid Island” is presented not as a simple children’s animation, but as a work that places realistic emotions and relationship issues behind its cute exterior. It is characterized by its structure, which allows even viewers unfamiliar with “Chiiikawa” to enjoy it as an independent adventure story.
Distributed by CJ ENM and imported by Daewon Media, it will be screened for domestic audiences
According to information about films released in Korea, Daewon Media is responsible for the film’s import, and CJ ENM is in charge of distribution. In addition to subtitled screenings, a Korean dubbed version is also available, expanding the choices for young audiences and families.
Chiiikawa is a character also known as “Monjakugai” in South Korea. Having built its popularity through short animations, merchandise, and publications, this theatrical release is expected to serve as an entry point not only for existing fans but also for audiences who are new to the character.
Theatrical Release of Chiikawa: Points to Watch
The significance of being the first full-length theatrical release
“Chiiikawa the Movie: The Secret of the Mermaid Island” is the first installment in the Chiiikawa series to be expanded into a full-length animated feature film for the theater. A key feature is that viewers can follow the characters’ adventures and the island’s secrets with a longer narrative than in the TV series.
Targeting both family audiences and adult fans
As it is a film suitable for all ages, children and families can enjoy it without any reservations. At the same time, it retains the mystery and emotional depth of the original work’s popular episodes, allowing adult fans to also enjoy the relationships between the characters and the unfolding of the plot.
Choose the subtitle or dubbing option that suits your preference
For domestic screenings, both subtitled and Korean dubbed versions are available. If you prefer the original audio and the atmosphere of the work, choose the subtitled version. If you are watching with children or want a more relaxed family viewing experience, choose the dubbed version.
Frequently Asked Questions (FAQ)
Theatrical Release: Chiikawa: The Secret of the Mermaid Island – Release Date.
In South Korea, it was released on September 30, 2026.
What is the plot of the movie?
Chiiikawa and her friends receive a proposal for a 100-times salary increase and embark on a journey to a mysterious island, where they uncover the secrets hidden within the island.
Can you watch the movie even if you don’t know the original work?
Yes. Even viewers who are not familiar with the Chiiikawa characters can follow the story, which centers around the adventures that unfold on the island.
Movie viewing ratings and running time.
It is rated for all audiences, and the running time is 99 minutes.
Will the Korean dubbed version also be shown?
Yes. In domestic theaters, both subtitled versions and Korean dubbed versions are shown. Whether a film is playing and the showtimes can be checked on the individual theater’s ticketing page through the ticketing page for each theater.
