Note: Sources show some variation in worldwide gross figures (Box Office Mojo shows $738.6M at a point in time; Wikipedia and other sources show figures up to $787M+ as the theatrical run continued). I’ll use the well-documented $738M+ figure from Box Office Mojo as a confirmed milestone, noting the film crossed that figure. The OTT date of April 9, 2026 on Crunchyroll is reported by multiple sources (Digit.in, IndustryWired, ThinkWithNiche), though Filmibeat notes it hasn’t been officially confirmed. I’ll frame the OTT moment accurately — the theatrical run ended April 9 in Japan and the streaming debut is imminent/arrived on Crunchyroll — without overstating certainty.
Demon Slayer Infinity Castle OTT: The Highest-Grossing Anime Film of All Time Is Finally on Streaming
The wait is over. Demon Slayer Infinity Castle OTT is the moment the entire anime fandom has been building toward, and it is here. After a record-shattering theatrical run that began in Japan in July 2025, the film has wrapped its cinema run and landed on Crunchyroll — and if you are an Indian fan who missed the ScreenX re-release in March, right now is your window.
How Infinity Castle Rewrote the Record Books
The film was released in Japan on July 18, 2025, by Aniplex and Toho. From the very first day, it was clear this was something different. On its opening day, it earned ¥1.64 billion (US$11.11 million) with 1.15 million admissions, marking the highest opening day gross in Japanese box office history.
The three-day total reached ¥5.52 billion (US$37.42 million) from 3.84 million admissions, making it the biggest opening weekend of all time in Japanese cinema. That is not an anime record. That is a record across all of Japanese film history, full stop.
The momentum never slowed down once the film went global. The film grossed $70 million in its U.S. opening weekend, setting the record for the biggest opening weekend for an international film in the U.S. as well as the biggest opening for an R-rated animated film. And the movie is now the top-grossing international film ever at the North American box office, supplanting longtime record holder Crouching Tiger, Hidden Dragon.
The confirmed worldwide gross from Box Office Mojo stands at $738,661,249 worldwide — a figure that was still climbing as the theatrical run extended deep into 2026. Since its release, Demon Slayer has broken many box-office milestones, including one previously held by Pokémon in 1999. For a generation of Indian fans who grew up watching Pokémon on Cartoon Network, that one hits differently.
What Made Infinity Castle So Massive
It follows the Demon Slayer Corps in their decisive climactic battle against Muzan Kibutsuji and the remaining Upper Ranks within the titular Infinity Castle. This is the payoff that fans of the manga and anime have been waiting years for — every bond forged, every loss suffered, every technique mastered finally brought to bear in one relentless, emotionally brutal showdown.
With lavish animation from Tokyo studio Ufotable and an emotionally charged blend of family bonds, heroism and dark fantasy, the franchise soared to new heights. The studio’s reputation for pushing the limits of hand-drawn animation is on full display here, with fight sequences that critics and audiences alike have called some of the greatest ever animated.
On Rotten Tomatoes, 98% of critics’ reviews are positive, with the consensus reading: “Storming the big screen with Demon Slayer’s most polished presentation yet, Infinity Castle is a stirring beginning to this franchise’s bloody climax.” A 98% on Rotten Tomatoes. For an anime film. In 2025. That is the kind of number that ends arguments.
It is the first film of a trilogy announced in June 2024, immediately following the airing of the fourth season’s finale. Which means this is just the beginning of the end — and the end is going to be enormous.
Demon Slayer Infinity Castle OTT Release: When and Where to Watch
April 9 has been officially announced as the final day of the theatrical run of Demon Slayer: Kimetsu no Yaiba — The Movie: Infinity Castle in its home country. With the Japanese theatrical window now closed, this officially opens the door for the film to be released on various streaming platforms, which fans have been seeking for well over six months.
Anime fans are able to immerse themselves in Muzan’s Infinity Castle from the comfort of their sofas on Crunchyroll. Viewers who wish to watch the film online will need an active subscription to the platform. For Indian fans, Crunchyroll is accessible and the film is expected to be available with multi-language dub options, building on the dubbed versions that were already prepared for the India theatrical run.
Unlike the Swordsmith Village and Hashira Training adaptations, which are compilations of episodes from the anime series, Infinity Castle is a feature-length multi-film adaptation due to the arc’s content and dramatic pacing, similarly to Mugen Train. So if you are coming to this cold, catch up on the TV series on Crunchyroll first — it will make every moment of the film hit ten times harder.
Tanjiro’s Journey and the Gear That Represents It
At the centre of everything Demon Slayer has ever done is Tanjiro Kamado. The film blends emotional depth with high-stakes action as Tanjiro and his companions face their most dangerous enemies yet. Themes of courage, sacrifice, and the bond between siblings remain central to the story. Tanjiro is not the most powerful character in his own universe. He wins through sheer determination and heart — and that is exactly what makes him so easy to root for.
That emotional weight is what we channelled into our Tanjiro Kamado MidStrides. These are handcrafted custom sneakers built on a sturdy rexine upper, designed for fans who want to carry a piece of that story with them. The Water Breathing aesthetic, the earring detail, the colour language pulled straight from the series — every element has been considered. These are not generic anime merchandise. These are designed for people who actually care about the craft of the show.
Priced at ₹2,699 with free shipping across India, they are built to be worn, not kept in a box. And if you pay online, you get ₹200 off — bringing the total to just ₹2,499 for a pair of handcrafted anime sneakers delivered to your door.
The Best Time to Own a Piece of the Demon Slayer Legacy
There is a reason why Infinity Castle is trending across every anime community right now. With its OTT release on Crunchyroll, Demon Slayer: Kimetsu no Yaiba — The Movie: Infinity Castle is set to reach an even wider audience. The film successfully combines action, emotion, and fantasy, making it one of the most anticipated anime releases of 2026. New viewers are going to discover the series in waves over the coming weeks, and the conversation around Tanjiro’s story is only going to get louder.
This is the exact moment to show up wearing your allegiance. Explore our full Demon Slayer collection, or if you are a multi-fandom person, check out our broader anime sneaker range — we also have drops from Naruto, One Piece, and Dragon Ball Z. For Naruto fans in particular, our Naruto collection featuring the Itachi Uchiha MidStrides has been one of our most talked-about releases.
Wear the Legend — Before the World Catches Up
Demon Slayer Infinity Castle OTT is the biggest streaming event anime has seen in years, and Tanjiro’s name is about to be everywhere again. The film that crossed $738 million at the global box office, shattered opening day records in Japan, and dethroned Crouching Tiger, Hidden Dragon in North America is now just a play button away. The world is about to catch up — and you already know how the story goes.
Pick up the Tanjiro Kamado MidStrides today for ₹2,699, with free shipping across India. Pay online and save ₹200. Handcrafted, rexine-built, and designed for fans who take their fandom seriously — just like Tanjiro takes his blade.
Related Posts
