A theatrical film project based on the anime *Demon Slayer: Iruma-kun*, adapted from the manga series by Osamu Nishi currently serialized in *Weekly Shonen Champion*, has been launched.
On September 27, 2026, a special video announcing the production of the feature film was also released.
・A special video will be released on September 27, 2026
・Details such as the release date will be announced in future updates
Overview of the “Demon Slayer: Iruma-kun” Theatrical Film Project
The anime series “Demon Slayer: Iruma-kun,” which has been airing on NHK E-Tele since 2019 and began its fourth season in April 2026, is finally being adapted into a theatrical film.
An announcement titled “Theatrical Film Project Launches!” has been posted on the anime’s official website, along with the release of a special video.
| Title | Theatrical Film “Iruma-kun: The Demon Has Entered!” (Project Launch) |
|---|---|
| Announcement Date | September 27, 2026 |
| Release Date | To Be Announced (Awaiting Further Updates) |
| Original Work | Osamu Nishi (serialized in Weekly Shonen Champion) |
| Official Website | “Demon Slayer: Iruma-kun” Anime Official Website |
| Official X | @wc_mairuma |
Special Video for the “Demon Slayer: Iruma-kun” Movie
A special video announcing the production of the movie has been released on YouTube.
Frequently Asked Questions About the “Demon Slayer: Iruma-kun” Movie
When will the “Demon Slayer: Iruma-kun” movie be released?
As of September 27, 2026, the release date has not been announced. Details will be announced in future updates.
Where can I watch the special video?
It is available in the announcements section of the official anime website and on YouTube.
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『魔入りました!入間くん』トレーディング名刺【BOX】
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『魔入りました!入間くん』トレーディング箔押しブロマイド【BOX】
Anime Store で詳細を見る -
『魔入りました!入間くん』メモリーズ缶バッジ /アスモデウス&クララ
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『魔入りました!入間くん』メモリーズ缶バッジ /イルミ&くろむ&リンディ&メリー
Anime Store で詳細を見る
Please check the official website for details.
*Please note that the information in this article may be out of date. We ask that you check the official website for the latest details.
© Osamu Nishi (Akita Shoten)/”Demon Slayer: Iruma-kun” Season 4 Production Committee






























































































