Demon Slayer: Kimetsu no Yaiba – The Movie: Infinity Castle has officially shattered records, delivering a breathtaking $70 million opening weekend that marks the highest domestic debut for an anime film in U.S. history. This stunning achievement represents more than just box office success—it's a cultural phenomenon that demonstrates anime's undeniable mainstream power.

Breaking Records and Barriers

The film's monumental opening has set multiple milestones, earning Sony Pictures their biggest 2025 release and establishing Infinity Castle as the sixth-highest September opening of all time. Globally, the film has amassed an impressive $315.9 million worldwide, with Japan contributing $213.2 million of that total. The domestic performance of $33 million represents a seismic shift in how American audiences embrace anime cinema.

Critical Acclaim Meets Visual Mastery

Critics have overwhelmingly praised the film's technical achievements, with Infinity Castle earning a remarkable 97% "fresh" rating on Rotten Tomatoes based on 36 reviews. Peter Debruge from Variety highlighted the film's emotional resonance, noting how "the tragic components resonate, effectively providing audiences with a reason to become emotionally invested in the conflicts". The consensus praises Ufotable's animation studio for delivering "gorgeous animation and blisteringly fast action choreography so explosive it outpaces the franchise's own high-water marks".

Story and Character Development

The 155-minute epic focuses intensely on character development, particularly featuring Akaza's tragic backstory and Tanjiro's continued growth as a demon slayer. Critics noted that while some found the extended flashback sequences lengthy, they provide crucial emotional depth to the narrative. As one reviewer described it: "This is a dramatic thriller about meaningful battles, and the feature length allows for extended battle scenes that are spectacular and stirring".

A Trilogy's Promising Beginning

Infinity Castle serves as the first installment in a planned trilogy, adapting the manga's final arc with the scope and grandeur it demands. The film's success positions the remaining chapters for equally impressive theatrical releases, with audiences eagerly anticipating how the story concludes.

This cinematic achievement proves that anime has transcended niche appeal to become a dominant force in American entertainment, with Demon Slayer: Infinity Castle leading the charge into a new era of animated storytelling.

©Koyoharu Gotoge / SHUEISHA, Aniplex, ufotable