Chiikawa movie remains strong at Japanese box office
Chiikawa movie remains strong at Japanese box office
Updated at: August 5, 2026 at 12:30 AM
The Japanese box office has been dominated by a surprising phenomenon: Chiikawa the Movie: The Secret of the Mermaid Island.
Since its release on July 24, 2026, the film has shattered records, earning ¥990 million on its opening day alone—a feat that outperformed major hits like Detective Conan.
Produced by CygamesPictures and directed by Kei Oikawa, the movie adapts the beloved 'Siren Arc' from Nagano’s popular web manga.
It follows the characters Chiikawa, Hachiware, and Usagi on a monster-hunting vacation to a mysterious island.
While the film features adorable characters, audiences have been captivated by its unexpectedly dark narrative.
Beneath the cute art style lies a complex, sometimes chilling story that tackles mature themes like guilt and revenge.
This blend of 'kawaii' aesthetics and profound emotional depth has resonated deeply with Japanese audiences, leading to over ¥4.4 billion in earnings within just ten days.
