The wait is almost over! The epic finale to one of the greatest anime sagas is finally coming to theaters – and it’s bigger, deeper, and more emotional than ever before.
📅 Release Date in Japan: July 18, 2025
🌍 International Release: Begins August 2025
🇺🇸 US & Canada Theatrical Release: September 12, 2025
✅ Crunchyroll and Sony Pictures Entertainment will distribute the movie globally.
🎥 Scroll down for official trailers and visuals!
🔥 A New Era Begins – Main Trailer Released!
Ufotable has officially released the main trailer for Demon Slayer: Kimetsu no Yaiba – Infinity Castle, and it’s thrilling from start to finish. The quality of the animation, the haunting visuals of Infinity Castle, and the fantastic soundtrack set the stage for the final battle between Tanjiro’s team and Muzan Kibutsuji.
📺 Watch the Trailer – Subbed Version:
📌 Demon Slayer: Kimetsu no Yaiba Infinity Castle
Main Trailer Subtitled
📺 Watch the Trailer – English Dub:
📌 Demon Slayer: Kimetsu no Yaiba Infinity Castle
Main Trailer English Dub
🎵 New Theme Songs – Aimer & LiSA Join Forces Again!
Two of anime’s biggest musical icons return for this cinematic event.
🎤 Aimer will perform:
“A World Where the Sun Never Rises” – An emotional, haunting tune that reflects the despair inside the Infinity Castle.
🎤 LiSA will perform:
“Shine in the Cruel Night” – It’s a powerful, emotional anthem filled with grief, hope, and burning resolve.
This dual-themed release reflects the dual conflict in the story – the fight against demons and the internal struggle of our characters.
🎧 Both theme songs are expected to drop on streaming platforms soon.
■Aimer『A world where the sun never rises』
https://aimer.lnk.to/0723PKG
■ LiSA 『Shine on a Cruel Night』
https://lisa.lnk.to/0723PKG
Furthermore, music distribution will start from 0:00 on Saturday, July 19th.
■ Aimer 『The World Where the Sun Never Rises』
https://aimer.lnk.to/0719_pre
■ LiSA 『Shine on a Cruel Night』
https://lisa.lnk.to/0719_pre
💥 New Akaza Visual – The Upper Rank Returns
A new visual of Akaza, the High Rank Three Demon, has been revealed – and it’s terrifying in the best way possible.
His creepy presence is a sign that he may play a bigger role in the film than expected. Will we see flashbacks, new battles, or something even darker?
📅 Full Timeline of the Movie’s Release
Here’s everything we know about the release schedule:
- March 1, 2025: Movie announced
- June 29, 2025: Soundtracks launch on streaming
- July 18, 2025: Japanese theatrical debut
- August 2025: International rollouts begin
- September 12, 2025: US & Canada theatrical release
Keep checking the official website for updates on specific countries and premiere dates.
🎼 Soundtrack & Concerts Available for Streaming
Starting June 29, fans can listen to all of the Demon Slayer original soundtracks, including orchestral concert versions, on major streaming platforms.
The iconic music of Yuki Kajiura and Go Shiina will now be available anytime, anywhere.
- 🎻 Thematic battle tracks
- 🎶 Emotional piano scores
- 🔥 Hashira signature themes
🧠 Recap – What Has Led Us to Infinity Castle?
Let’s take a look at the journey that brought Tanjiro to this point:
🥷 From Tragedy to Vengeance
Tanjiro Kamado’s peaceful life is destroyed when demons slaughter his family and turn his sister Nezuko into a demon. He joins the Demon Slayer Corps, determined to save Nezuko and defeat Muzan Kibutsuji.
🔥 Legendary Battles So Far:
- Mugen Train Arc – Loss of Flame Hashira Rengoku 💔
- Entertainment District Arc – Epic showdown with Gyutaro & Daki
- Swordsmith Village Arc – Hashira Muichiro and Mitsuri shine!
- Hashira Training Arc – Final preparations for war against Muzan
⚔️ Now, The Final Battle Begins…
As the Hashira prepare for the final confrontation, Muzan attacks the Ubuyashiki mansion. With the chaos, the team is transported to the Infinity Castle – a twisted, ever-changing realm of demons.
Now the battleground is ready for the extreme battle between light and darkness.
🌌 What Is the Infinity Castle?
The Infinity Castle is a mysterious demon realm controlled by a biwa-playing demon named Nakime. It serves as Muzan’s fortress and last line of defense.
In the manga, this arc is packed with:
- ⚔️ Epic 1v1 and tag-team fights
- 😭 Heartbreaking deaths
- 💔 Redemptions and farewells
- 😱 The truth behind Muzan’s origin
🧑🎨 Staff & Studio
The same top team that finished last season is back:
- 🎬 Director: Haruo Sotozaki
- 🖌️ Character Designer & Chief Animator: Akira Matsushima
- 🎼 Composers: Yuki Kajiura and Go Shiina
- 🎥 Studio: Ufotable (Expect movie-level visuals!)
This guarantees a visually flawless, emotionally powerful adaptation of the manga’s final section.
💬 Crunchyroll’s Official Description:
“Tanjiro Kamado – A boy who joined an organization dedicated to hunting demons after his sister Nezuko was transformed into a demon… As the Demon Slayer Corps and the Hashira prepare for the final battle, Muzan Kibutsuji appears. Tanjiro and the others plunge into the demons’ stronghold – Infinity Castle.”
🔮 What to Expect in Part 1 of the Movie Trilogy?
Yes – Infinity Castle is a 3-part film project. The first part will focus on the following:
- The invasion of Ubuyashiki mansion
- First fights inside Infinity Castle
- Emotional backstories of key characters
- The dark transformation of the battlefield
🤔 Fan Theories & Expectations
Fans are speculating about the key moments from Part 1:
- Will we see Shinobu vs Doma teased?
- Will Akaza’s past be fully animated?
- Could we get a cliffhanger ending?
Ufotable has a history of going beyond manga, so surprises are guaranteed.
✨ Final Thoughts – The Endgame Is Here
The Infinity Castle arc is the pinnacle of Demon Slayer – filled with emotion, heartbreak, growth and battles that will be remembered forever. With Aimer and Lisa handling the theme, Ufotable behind the scenes and Tanjiro stepping into the final area – this isn’t just a movie. It’s an event.
📌 Are You Hyped for Demon Slayer: Infinity Castle?
Let us know in the comments:
- Who’s your favorite Hashira?
- Which fight are you most excited to see animated?
- Will this become the best anime movie trilogy ever?
🔗 Follow us for updates on Infinity Castle news, streaming info, and spoiler-free breakdowns.
🎥 More posts on each part of the trilogy coming soon!
Source: Demon Slayer: Kimetsu no Yaiba Infinity Castle website (1, 2)
