Demon Slayer -Kimetsu no Yaiba- The Movie: Infinity Castle (2025) is the highest-grossing Japanese-language movie released in September 2025, with $793.6M worldwide, ahead of My Sunshine (2025) at $467.3K. 2 Japanese-language films released in September 2025 report a worldwide gross, $794.1M in all, 17% of it from the US & Canada. One film crossed $100 million; none reached $1 billion.
#1 of 2 Demon Slayer -Kimetsu no Yaiba- The Movie: Infinity Castle (2025)
2025 · Animation, Action
$793.6M worldwide · 100% of the chart's total
Lifetime worldwide grosses in US dollars, not adjusted for inflation; domestic means the US & Canada. Films are grouped by their release date in September 2025.
Sep 12, 2025 US and Canada: $7.3K Rest of the world: $460K Worldwide: $467.3K The months of 2025 with their totals: September leads with $794.1M, led by Demon Slayer -Kimetsu no Yaiba- The Movie: Infinity Castle (2025).
The chart's numbers in short: the #1 film, the total, the billion-dollar hits and the US & Canada share, answered from the same 2 films as the chart.
Demon Slayer -Kimetsu no Yaiba- The Movie: Infinity Castle (2025) leads with $793.6M worldwide, $137M of it in the US & Canada. Next come My Sunshine (2025) at $467.3K.
2 Japanese-language films released in September 2025 report a worldwide gross, $794.1M in all, or $397M per film on average.
None. 1 film crossed $100 million, led by Demon Slayer -Kimetsu no Yaiba- The Movie: Infinity Castle (2025) with $793.6M.
Films are ranked by lifetime worldwide gross in US dollars, not adjusted for inflation, and grouped by their release date in September 2025. The figures are the reported box office grosses in our database. A gross that looks misattributed, such as one figure shared by two unrelated films or a blockbuster total on an obscure title, is left out rather than shown as a fact, and so are films whose stored language is most likely wrong.
Grosses change while films are in theaters and whenever a new figure is reported; this chart reads the latest numbers in our database, so an older film can still move after a re-release.
