Demon Slayer Infinity Castle Arc release date speculation and latest news
The Infinity Castle Arc is finally getting an anime adaptation.
After four seasons and a movie, the wildly popular Demon Slayer anime is finally drawing to an end. But rather than airing a fifth season on TV, it's concluding in an unexpected way.
Demon Slayer's next chapter will arrive in the form of a movie trilogy, adapting the manga's Infinity Castle arc.
Announcing the news, Crunchyroll president Rahul Purini said: "Demon Slayer has been a phenomenal franchise, and we at Crunchyroll are delighted to have been a part of it from the beginning.
"Crunchyroll is thrilled to be able to bring this trilogy of films to fans, on the big screen, and it promises to be one of the truly epic and consequential pop cultural events of our time when it hits cinemas."
Adapting an epic dark fantasy story with a teen protagonist, Demon Slayer attracted a massive international fanbase following its premiere in 2019. Between seasons 1 and 2, its sequel movie Demon Slayer: Kimetsu no Yaiba – The Movie: Mugen Train went on to break Japanese box office records, unseating world-famous anime hits like Spirited Away.
The show's fourth season premiered in summer 2024, covering the Hashira Training arc from the manga – a storyline that could be seen as the calm before the storm. It precedes the epic finale of Infinity Castle, a long story arc where the heroes confront their demonic nemesis Muzan Kibutsuji.
But when can we expect the Infinity Castle trilogy to arrive? Read on to learn everything we know so far.
Demon Slayer Infinity Castle release date speculation
The release dates for Demon Slayer's Infinity Castle movie trilogy will be announced on March 1st, 2025.
There's already speculation that the first film in the trilogy will arrive in September 2025, although this hasn't been confirmed yet. It's expected to be released in cinemas worldwide, followed by an international streaming release on Crunchyroll.
We'll update this page as soon as we know more.
What is the Demon Slayer Infinity Castle plot?
The Infinity Castle Arc, set across three new films, will follow the Demon Slayer Corps as they head to Muzan's Infinity Castle.
Who could be in the Demon Slayer Infinity Castle voice cast?
The franchise's creators haven't made any casting announcements about Infinity Castle yet, but we assume these main voice actors will return:
- Tanjiro Kamado – Natsuki Hanae / Zach Aguilar
- Nezuko Kamado – Akari Kito / Abby Trott
- Zenitsu Agatsuma – Hiro Shimono / Aleks Le
- Inosuke Hashibira – Yoshitsugu Matsuoka / Bryce Papenbrook
- Giyu Tomioka – Takahiro Sakurai / Johnny Yong Bosch
- Tengen Uzui – Katsuyuki Konishi / Ray Chase
- Shinobu Kocho – Saori Hayami / Erika Harlacher
- Mitsuri Kanroji – Kana Hanazawa / Kira Buckland
Is there a trailer for Demon Slayer Infinity Castle?
Given that the first film's release date hasn't even been announced, it's too early for a trailer. We will update this page when the trilogy's first footage arrives!
Demon Slayer: Kimetsu no Yaiba Infinity Castle is coming soon to cinemas. Stream episodes on Crunchyroll. Sign up to Crunchyroll today for as little as £4.99 or start your 7-day free trial.
Check out more of our Anime coverage or visit our TV Guide and Streaming Guideto find out what's on. For more from the biggest stars in TV, listen to The Radio Times Podcast.
Authors
Molly Moss is a Trends Writer for Radio Times, covering the latest trends across TV, film and more. She has an MA in Newspaper Journalism and has previously written for publications including The Guardian, The Times and The Sun Online.
