Demon Slayer Expected Movie Releases After Infinity Castle Part 1 – The Complete 2025–2029 Timeline
August 10, 2025 | by Vanitas

The Demon Slayer anime series has always managed to keep its fans on the edge of their seats, but with the recent release of Infinity Castle Part 1, excitement has reached new heights. As the anime’s cinematic trilogy marches forward, fans are already asking the big question: What’s next after Part 1?
From rumored release years to behind-the-scenes production details, this article will give you a complete breakdown of the expected movie releases following Infinity Castle Part 1, including potential Part 2 and Part 3 timelines, industry trends, and the role these films play in the global anime market.
The Infinity Castle Trilogy: A Monumental Anime Project
When the production team at Ufotable confirmed that the Infinity Castle Arc would be adapted into a three-part anime movie series, fans were stunned. This was the first time in Kimetsu no Yaiba history that such a large chunk of the manga would be told exclusively through theatrical releases.
The move made sense—previous arcs like Mugen Train and Entertainment District proved that Ufotable could deliver high-quality, cinematic storytelling that performed incredibly well at the box office. Mugen Train alone grossed over $500 million worldwide (Anime News Network Report), breaking anime and global movie records.
Infinity Castle Part 1: An Explosive Start
Infinity Castle Part 1: Akaza’s Return premiered on July 18, 2025 in Japan. The film opened in IMAX, 4DX, and standard formats, with Japanese audiences filling theaters from day one. Early reports indicate the movie surpassed 12 billion yen in just 10 days, making it one of the fastest-earning anime movies of all time (Crunchyroll News).
International releases began rolling out in August 2025 across Asia, followed by September 12, 2025 in North America. Sony Pictures and Aniplex partnered to ensure the widest global reach possible, mirroring the global strategy that made Mugen Train a household name.
Expected Release Dates for Infinity Castle Part 2 and Part 3
While official dates have not been announced, multiple credible sources, including Anime Mojo and SuperHeroHype, report the following projected schedule:
- Infinity Castle Part 2: Estimated for 2027
- Infinity Castle Part 3: Estimated for 2029
Why the Wait Between Films?
Some fans might wonder why the studio wouldn’t release these films yearly, like live-action franchises often do. The answer lies in the sheer quality and complexity of animation required.
Ufotable is famous for its seamless blend of 2D hand-drawn animation and CGI enhancements. Each fight scene requires hundreds of hours of meticulous work to achieve fluidity and dynamic camera angles. The Infinity Castle Arc also features dozens of characters fighting simultaneously in a constantly shifting environment, adding another layer of difficulty (Animation Insider).
Potential Story Content for Parts 2 and Part 3
Part 2 (2027) – The Middle of the War
Fans expect Part 2 to focus on:
- The continuation of Tanjiro, Zenitsu, and Inosuke’s infiltration into Muzan’s castle.
- Several Hashira vs. Upper Moon battles in full cinematic glory.
- Key emotional moments involving characters like Giyu Tomioka and Shinobu Kocho.
- Narrative build-up to the final confrontation with Muzan.
Part 3 (2029) – The Final Battle
The third film will almost certainly:
- Adapt the Sunrise Countdown Arc in its entirety.
- Feature the final showdown between Tanjiro’s group and Muzan Kibutsuji.
- Deliver the series’ emotional farewell moments, mirroring the manga’s conclusion.
Box Office Predictions and Franchise Impact
Looking at the past:
- Mugen Train (2020) made $503 million worldwide (Box Office Mojo).
- Infinity Castle Part 1 is already tracking to surpass $400 million globally by the end of its run.
With the rising popularity of anime films in mainstream cinema, there’s a real chance that Part 2 or Part 3 could break the $1 billion mark, especially if IMAX and premium screenings become the norm worldwide.
Fan Theories and Speculation
On Reddit’s r/KimetsuNoYaiba, fans have been buzzing about:
- The possibility of extended fight sequences not found in the manga.
- More backstory for certain Hashira to give emotional depth before their final battles.
- Cameo appearances or foreshadowing that tie into post-series spinoff material.
What to Do While Waiting for Part 2
1. Rewatch the Series in Chronological Order
Relive Demon Slayer from the Final Selection Arc through Swordsmith Village. You can stream it on Crunchyroll or Netflix.
2. Dive Into the Manga
The manga offers subtle details and foreshadowing that may not make it into the films. Available officially from VIZ Media.
3. Attend Special Screenings
Japanese theaters sometimes re-screen previous Demon Slayer films with exclusive behind-the-scenes footage (Toho Cinemas).
4. Support Official Merch
From figurines to art books, official merchandise is available via Aniplex+.
FAQs – Demon Slayer Expected Movie Releases
Q: When will Infinity Castle Part 2 be released?
Estimated in 2027, based on production cycles and insider reports.
Q: When will Infinity Castle Part 3 come out?
Likely 2029, serving as the trilogy’s epic conclusion.
Q: Will there be any Demon Slayer anime after Part 3?
While the main story ends with Part 3, Ufotable could adapt spin-offs or bonus chapters in the future.
Q: How successful has Part 1 been so far?
It has already crossed 12 billion yen in Japan and is expected to dominate global box office charts into late 2025.
Final Thoughts
The road from Infinity Castle Part 1 to the grand finale in 2029 may feel long, but the wait promises to be worth it. Ufotable’s dedication to quality over speed ensures that each film will be a visual and emotional masterpiece, honoring both the manga and the fans who have supported Demon Slayer from the very beginning.
The Kimetsu no Yaiba legacy isn’t just about flashy sword fights—it’s about the emotional resonance that lingers long after the credits roll. And with Parts 2 and 3 on the horizon, that legacy is only set to grow stronger.
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