Demon Slayer Infinity Castle Movie Reveals Main Trailer, Theme Songs, and Worldwide Release Dates for Fans
Something powerful is coming in the next Demon Slayer movie—new visuals, music, and surprises await fans worldwide

There is a brand new trailer for Demon Slayer: Kimetsu no Yaiba – Infinity Castle released recently, and many people are already feeling excited. Along with that, they also announced two theme songs for the film. Aimer will be singing “A World Where the Sun Never Rises” and LiSA is back again with “Shine in the Cruel Night”. The music feels dramatic, probably matching what’s happening in the movie.
The film will first arrive in Japan on July 18. Then after that, Crunchyroll and Sony Pictures will take it to other places starting in August. If you live in the US or Canada, it will start showing on September 12. Other countries will get release dates later on the official website. So, international fans just need to wait a little longer.
【7月18日(金)公開】
— 鬼滅の刃公式 (@kimetsu_off) June 28, 2025
劇場版「鬼滅の刃」無限城編
第一章 猗窩座再来
第2弾キービジュアルを公開しました。
▼本予告はこちらhttps://t.co/qlPaqJvBEZ
宴の時間だhttps://t.co/2KjmHDTvTr#鬼滅の刃 #無限城編 pic.twitter.com/tq7Tjq1S0k
The Fight Going to Get Dangerous
Now the story is entering more dangerous stage. Muzan Kibutsuji arrives at the Demon Slayer Corps mansion while the Hashira are still training. Tanjiro and others try to help, but they end up falling into a strange place called Infinity Castle. This is where demons stay, and it’s not a normal place.
This movie will start the big final battle. Not only Tanjiro, but all the Hashira also will fight together. It’s not just about saving someone, but more like everything is at stake now. The castle itself feel like a trap made by demons.
Cast Members and Staff Coming Back
Everyone from the original voice cast is returning again in this movie.
Main Japanese cast includes:
- Natsuki Hanae (Tanjiro)
- Akari Kito (Nezuko)
- Hiro Shimono (Zenitsu)
- Yoshitsugu Matsuoka (Inosuke)
Also characters like Giyu, Mitsuri, Muichiro and many Hashira will be there.
The English dub cast also return with actors like:
- Zach Aguilar (Tanjiro)
- Abby Trott (Nezuko)
- Bryce Papenbrook (Inosuke)
- Aleks Le (Zenitsu)
The film was directed by Haruo Sotozaki again, with Ufotable still doing the animation. Character designs handled by Akira Matsushima. Music will be from Yuki Kajiura and Go Shiina, like before. So the feeling will stay the same as past seasons.
The original manga written by Koyoharu Gotoge, was published from 2016 till 2020 in Weekly Shonen Jump. It had 23 volumes total. Then the anime began in 2019, and later Mugen Train came and became a super hit worldwide.
Also Read : Demon Slayer Infinity Castle Arc Pre-Release Event Set for July in Tokyo
Later seasons followed that. From the Entertainment District to Swordsmith Village, story kept growing. The Hashira Training arc just ended recently, and now Infinity Castle is setting up the final moments.
Written By “Sujoy Bhowmik - India Today Gaming”