Two box-office numbers landed inside 24 hours and between them they describe the whole year. In Japan, the Chiikawa movie crossed 13.9 billion yen — roughly US$89.1 million — and became 2026's biggest film, full stop, not just its biggest anime film. In North America, a 1988 movie opened to US$3.175 million. The theatrical business for animation is not behaving normally.
Quick answer
Chiikawa Movie: Ningyo no Shima no Himitsu is the number one film of 2026 in Japan, with 13.9 billion yen and 9.6 million admissions since its July 24, 2026 release — passing Detective Conan: Highway no Datenshi at 13.7 billion yen. It is now 23rd on Japan's all-time box office, ahead of Jujutsu Kaisen 0 (24th) and Detective Conan: The Black Iron Submarine (25th). Separately, Akira's 4K and IMAX re-release opened to US$3.175 million in the U.S. and Canada.
Japan's 2026 order of finish, so far
1. Chiikawa Movie: Ningyo no Shima no Himitsu — ¥13.9 billion. Cygames Pictures animated it, TOHO distributed it, and 9.6 million people bought a ticket for a film about three small anxious creatures. Nagano's four-panel strip went from morning-TV shorts to the top of the national chart in four years.
2. Detective Conan: Highway no Datenshi — ¥13.7 billion. The 29th Conan film, and the franchise's annual spring appointment that has stopped being remarkable only because it never misses. Two hundred million yen is the entire margin between first and second.
The Demon Slayer factor. The Infinity Castle film trilogy is the other structural force in the market, and its first chapter already holds a 7.41 on SenpaiRanks — the strongest score of any recent big-franchise theatrical entry we track.
Why Chiikawa passing Conan matters
Detective Conan has owned the Japanese spring box office for most of a decade. Losing the year to a cute-creature property with no fight scenes, no mystery hook, and a core audience that skews adult-female is a real signal about who buys tickets in Japan now — and it happened in 23rd place all-time, not in some quiet corner of the chart.
The Conan franchise has not collapsed; ¥13.7 billion is its own kind of enormous. It simply met something bigger. If you want the wider field, our best anime movies of 2026 board ranks the year's theatrical slate on Consensus and Quality rather than receipts.
The Akira line item
A re-release is not comparable to a wide new opening, and US$3.175 million over four days would be unremarkable for a new film. For a 38-year-old restoration in limited theaters, it is the loudest catalog result in years. Full breakdown in our Akira re-release and where-to-watch piece — and the genre it founded is ranked on the best cyberpunk anime board.
Where to watch these films
The Chiikawa film is still in Japanese theaters and has no announced international streaming window. Highway no Datenshi follows the standard Conan pattern — a long theatrical run before digital. Infinity Castle is a Crunchyroll and Sony theatrical release internationally. Akira is in 4K and IMAX theaters in North America now. Each card above links to the title's page, which lists every platform carrying it as rights land, without picking a favorite streamer.
The read
Box office measures ticket-buying, not quality — which is exactly why we keep two separate axes. Consensus tells you how broadly a title is loved; Quality tells you whether it holds up. A film can top the national chart and still sit mid-board, and our rankings will say so. Rate any of these on their pages and you move the numbers yourself; more on how that works in why SenpaiRanks reads differently than IMDb for anime. For the year's full ranked shelf, start with the best anime of 2026.
Frequently asked questions
Q: What is the biggest anime movie of 2026 in Japan?
A: Chiikawa Movie: Ningyo no Shima no Himitsu, with 13.9 billion yen and 9.6 million admissions — the biggest film of any kind in Japan in 2026.
Q: How much did the Chiikawa movie make?
A: 13.9 billion yen, about US$89.1 million, since its July 24, 2026 release. It ranks 23rd on Japan's all-time box office.
Q: Which Detective Conan film did Chiikawa beat?
A: Detective Conan: Highway no Datenshi, the 29th film in the series, which earned 13.7 billion yen.
Q: How much did Akira's re-release make?
A: US$3.175 million in its opening four-day weekend in the U.S. and Canada, in 4K and IMAX.
Q: Where can I watch the Chiikawa movie?
A: It is still playing in Japanese theaters, with no international streaming window announced yet. Check its SenpaiRanks page for platform listings as rights are confirmed.