If you've been eagerly awaiting news about the INCREDIBLY ANTICIPATED "Demon Slayer: Infinity Castle" movie, you're in for a treat because after waiting so long, we have breaking news that will leave you with your swords raised. The leak that has shaken the otaku community (yes, my dear friend, if you're here you're part of this incredible community) indicates that the first installment of this trilogy could hit theaters on September 12, 2025. And yes, it's time to start saving up for tickets, because this event promises to be one of the biggest in the history of anime on the big screen.
A look at the plot: the final battle is near
If we thought "Demon Slayer: Mugen Train" and "Kimetsu no Yaiba - To the Swordsmith Village" had raised the bar in terms of animation and storytelling, Ufotable is ready to outdo itself. The "Infinity Castle" trilogy will adapt the penultimate arc of Koyoharu Gotouge's manga, in which Tanjiro Kamado and his allies face an epic battle against Muzan Kibutsuji, the king of the demons.
This arc is a nonstop frenzy of action. The Infinity Castle, a demonic structure that defied the logic of space and time, becomes the ultimate battlefield. Here, the Pillars (Hashiras) will be forced to fight for their lives against the Upper Moons, while Tanjiro fights his way to his final showdown with Muzan. Tragedy, action, and drama are guaranteed.
The release date and what we know so far
The leak suggests that the first "Demon Slayer: Infinity Castle" film could be released on September 12, 2025. Although there has been no official confirmation from Ufotable, Aniplex, or Crunchyroll, the information is already spreading like wildfire in the otaku community. This is no surprise, as the "Demon Slayer" franchise has become a giant in the anime industry, and any new development generates massive hype.
If the date turns out to be true, we can expect an exciting 2025 for "Kimetsu no Yaiba" fans. The film will not only be the first step toward closing out this incredible saga, but could also set a new standard in film animation.
Curiosities that you can't miss
- Ufotable is going all out : If there's one thing that has defined "Demon Slayer," it's its impeccable animation, and with "Infinity Castle," they're expected to push the boundaries. Rumor has it the production will be on par with major Hollywood film projects.
- The final battle promises to be legendary : Muzan Kibutsuji has been a fearsome villain from the start, but in this trilogy he will show his true power. Tanjiro and his companions will face a desperate struggle in which not everyone will be able to survive.
- Possible three-part split : While it's still unclear how the events will unfold, it's speculated that each film will cover a different phase of the conflict, leaving the climax for the final installment.

Our complete collection of Kimetsu No Yaiba collectibles is now available.
How to prepare for the big premiere?
If you're a true "Demon Slayer" fan, this is the perfect time to binge-watch everything that's happened so far. From the confrontation with Akaza in "Mugen Train" to the fierce battle against Doma and Kokushibo in the anime's final season, every event has led us to this pivotal point in the story.
Plus, if you haven't read the manga, this may be your chance to dive into the original work and compare the details with the upcoming film adaptation.
The wait will be worth it
2025 will be a pivotal year for "Kimetsu no Yaiba" fans. With the "Infinity Castle" trilogy, we're witnessing one of the most anticipated events in anime history. Whether you prefer to wait patiently for the theatrical release or search for every leaked detail online, excitement is sky-high.
And you, are you ready to witness the end of one of the best anime sagas of recent times? See you at the theater with our imaginary katanas in hand!













