The release date of the first film in the El Castillo Inifinito trilogy could have been revealed by mistake

After the story of Tanjiro and the Demon Extermination Corps became one of the best anime of all time, its creator, Koyoharu Gotōge decided to take it a step further by making the jump to the big screen with the first film Demon Slayer: Infinity Trainwhich was received with open arms by fans and had the same fate as the anime.
However, even though they have set the bar quite high, The anime adaptation plans to surpass the success of its previous feature film with the launch of the first film in the trilogy that adapts the Infinite Fortress Arcwhich is expected to give a great ending to the series.
And although the creators They have not yet officially announced a release date.everything indicates that It could have been revealed by accident when The Infinite Fortress will arrive in theaters.
When will the first installment of Demon Slayer: The Infinite Fortress be released?
According to a leaked list, an untitled Crunchyroll/Sony/Aniplex movie will be released on September 12, 2025. And even though it is not an official source, Demon Slayer is probably the only movie that fits this description.
Demon Slayer: Infinity Train fought side by side to dethrone several Studio Ghibli films as the best anime films of all time, and without a doubt, The Infinite Fortress It has what it takes to surpass the previous feature film in the franchiseWell, when we last left Tanjiro and the rest of the demon hunters, they all gathered with the intention and the means to defeat Muzan himself, so he cliffhanger It was one of the most impressive so far..
After Kagaya Ubuyashiki, the leader of the Demon Extermination Corps, took his own life in a failed attempt to stop Muzan, this left him It gave the Hashira the perfect opportunity to counterattack the Demon King..
This scene left us with some of the most impressive images everwith amazing animation and choreography in which Himejima, one of the most powerful pillars of all, manages to land numerous devastating blows on Muzan. But, after witnessing the demon’s regenerative properties, It seems that only the sun could be the only one capable of causing his death.
And although the trap that Muzan fell into allowed the Hashiras surround it, just before the rest of the pillars counterattacked, they fell into the voidbeing dragged to The Infinite Fortress. And it is here that the final scenario is set, with Tanjiro vowing to defeat Muzan in a final battle.
Can The Infinite Fortress surpass Infinite Train?
The last episode of the anime captivated all its viewers
Manga fans know perfectly well how savage the fight between Muzan and the main Demon Moons will be. That, added to the enormous success that the anime has had on its own, it is quite possible that the first film of the trilogy will surpass Infinity Train at the box office. Although of course, there is no absolute guarantee in this regard, since many factors could influence its success.
What we do know for sure is that fans are really eager to see more of the fast-paced action scenes like those shown in the final episode. On the other hand, also Doubt spreads about how much this trilogy coversWell, although we know that he will give us the final fight against Muzan, It has not been confirmed if this will end the anime Demon Slayer in its entirety.
For his part, without any desire to do spoiler, We know that the manga has several chapters after this battlewhich has left the big question of whether These will be part of the trilogy or will receive their own season television.
Be that as it may, it is likely that the first of these films will hit theaters in the fall, next September 12.