Chiikawa Film Surpasses ¥10 Billion at Japanese Box Office
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Japan’s animated feature “Chiikawa the Movie: The Secret of Mermaid Island” surpassed ¥10 billion ($63 million) in domestic box-office receipts within 30 days of its July 24 debut.
The release drew 7.66 million cinema admissions through August 23 across 447 theaters nationwide, including 65 IMAX screens. That run puts the title among the highest-earning theatrical releases in the country this year.
Opening-day records and theatrical reach
Directed by Kei Oikawa, the production is adapted from the character franchise created by the artist Nagano, which started on social media platform X in 2020. The story follows the title character alongside companions Hachiware and Usagi as an island camp excursion leads to an encounter with a sea creature named Siren.
Commercial momentum built immediately on release. The film collected ¥990 million on its opening day alone, registering the seventh-largest first-day gross recorded at the Japanese box office. Revenue across the opening three-day weekend reached ¥2.24 billion.
Expansion into interactive screening formats
Character merchandise and spin-off media remain significant drivers of consumer spending across East Asian retail markets. For Japanese entertainment operators, converting short-form web comic properties into multi-billion-yen cinema franchises delivers substantial downstream demand for licensed goods, retail pop-ups, and brand collaborations.
Exhibitors are now widening screening formats to sustain attendance into the autumn. The picture enters 4DX motion-seat auditoriums on September 5. Participating cinemas will then host singalong screenings in five prefectures on September 11, followed by synchronized light-stick events scheduled for September 23.