The saga that conquered the world. $781M worldwide. Anime Japan 2026. The Infinity Castle arc continues — and the merch collection at Waerin is the finest way to carry the flame.
AnimeJapan 2026, March 28. The most anticipated Demon Slayer announcement of the decade. The entire anime world stops breathing — and we have everything you need to know.
AnimeJapan 2026 — Red Stage · March 28, 12:15 JST
Demon Slayer holds a confirmed slot at AnimeJapan 2026’s Red Stage on March 28, 2026 at 12:15–12:50 JST. After Jump Festa 2026 delivered zero new information on Infinity Castle Part 2, this panel has become the most anticipated announcement event in anime. A trailer, a release date, or something nobody saw coming — the world is watching.
🎬 What Could Be Announced Today
Most Anticipated · 2026
Infinity Castle Part 2 Release Date
The most sought-after reveal in anime right now. Part 1 made $781M worldwide and ended on a devastating cliffhanger. A confirmed date for Part 2 would be the biggest anime announcement since the original film was revealed.
High Probability
First Trailer for Part 2
Not a single second of new Infinity Castle Part 2 footage has been released to the public. Even a 90-second teaser would send the internet into immediate meltdown. Ufotable’s animation quality guarantees it will be breathtaking.
Confirmed Stage
Full Voice Cast On Stage
The core voice cast is expected at AnimeJapan. After the tragedy of Shibuya and the events of Part 1 — every word they say on that stage will carry enormous emotional weight for fans worldwide.
Rumored · 3-Film Arc
Parts 2 & 3 Revealed Together
Speculation is growing that Ufotable could announce both remaining Infinity Castle films at once — revealing the complete scope of the trilogy’s conclusion. Three films, total. One of the most ambitious anime projects ever attempted.
📅 The Road That Led to This Moment
2019–2021 · The Origin
From Manga to Global Phenomenon
Koyoharu Gotouge’s manga concludes in May 2020. By then, the anime adaptation by Ufotable has already turned Demon Slayer into the best-selling manga of all time in Japan — 150 million copies. The Mugen Train film becomes the highest-grossing anime film in history at the time.
2022–2024 · The Build-Up
Entertainment District, Swordsmith Village & Hashira Training
Three more arcs animated to universal acclaim. Ufotable’s visual effects redefine what anime can look like. Each season raises the bar. Studio MAPPA’s competitors take notes. Demon Slayer becomes the genre’s gold standard.
2025 · The Movie
Infinity Castle Part 1 — $781 Million
Demon Slayer: Infinity Castle Part 1 releases and becomes the 7th highest-grossing film worldwide in 2025. $781 million. It ends on a cliffhanger that leaves millions of fans utterly broken. The wait for Part 2 begins immediately.
December 2025 · The Silence
Jump Festa 2026 — No New Info
Jump Festa 2026 was a major disappointment for the Demon Slayer fandom. The stage was almost entirely focused on voice actors, with zero new information on Infinity Castle Part 2. The silence was deafening. And it made March 28 feel even more critical.
March 28, 2026 · Today
AnimeJapan Red Stage — The World Watches
12:15 JST. Red Stage. Tokyo Big Sight. 30 minutes that could change everything. This is the moment the Demon Slayer fandom has been waiting for since the credits rolled on Part 1. Whatever happens today — the Infinity Castle saga is far from over.
2027 & Beyond
Infinity Castle Parts 2 & 3
Two more films remain. The battles with Doma, Akaza’s true arc, and the final confrontation with Muzan Kibutsuji himself. Ufotable has promised these will be the most visually stunning and emotionally devastating entries in the entire franchise. The end of Kimetsu no Yaiba on the biggest possible stage.
“Every episode of this franchise has felt like it costs something. Something from the characters. And something from the audience. That is the rarest thing in all of animation.”
— Screen Rant, 5/5 ★
“Ufotable did not just animate Demon Slayer. They transfigured it. Every frame is a painting. Every fight is a symphony.”
— Anime News Network
The Franchise
Why Demon Slayer Changed Everything
Box Office · 2025
$781M — The Movie That Shocked the World
Infinity Castle Part 1 grossed $781 million worldwide, making it the 7th highest-grossing film of 2025. It outperformed every expectation and proved that anime theatrical releases can compete with Hollywood blockbusters.
Studio Ufotable
Animation That Redefines the Art Form
Every arc of Demon Slayer has been animated by Ufotable with an obsessive level of craft. Their use of CG, hand-drawn effects, and camera work has raised the bar for what anime can look like on screen.
The Characters
Hashira Who Live in Your Memory
Rengoku. Tengen. Mitsuri. Muichiro. Sanemi. Gyomei. Obanai. Shinobu. Each Hashira has a story so rich and a death so devastating that fans still grieve them years later. That is the power of the writing.
Global Culture
The Best-Selling Manga of All Time in Japan
Over 150 million copies sold. The anime turned the manga into a cultural event. Demon Slayer characters appear on billboards, collaboration cafés, theme park rides, and now — on some of the finest merch you can buy.
The Arc
The Infinity Castle — Anime’s Final Boss Arc
The Infinity Castle arc is the culmination of everything. Every character’s training. Every sacrifice. Every demon slain. The confrontation with Muzan Kibutsuji and the Upper Moons is the most epic showdown in the franchise’s history.
2026 · The JJK Rivalry
Demon Slayer vs. Jujutsu Kaisen — The Battle of the Decade
While JJK Season 3 airs its Culling Game arc to massive acclaim, the Demon Slayer fandom holds its breath for the Infinity Castle news that could reignite the greatest rivalry in modern anime. Two franchises. One throne.
OFFICIAL DEMON SLAYER MERCH
Wear the flame. Every design ships worldwide from waerin.com — the best Demon Slayer hoodies and T-shirts available online.
Part 2 is expected in 2027. The official release date has not been confirmed yet — the AnimeJapan 2026 panel on March 28 is widely expected to bring this announcement. Part 1 was released in 2025 and grossed $781 million worldwide.
Demon Slayer holds a confirmed stage slot on the Red Stage at AnimeJapan 2026, March 28 at 12:15 JST. After Jump Festa 2026 delivered zero new information, this is the most anticipated Demon Slayer event of the year. News is expected about Infinity Castle Part 2.
Three in total. Infinity Castle Part 1 was released in 2025. Parts 2 and 3 will complete the arc. Studio Ufotable is animating all three. Together they cover the most epic arc in the entire Demon Slayer manga.
Waerin offers 29 official Demon Slayer items including 12 hoodies and 17 T-shirts. Characters include Tanjiro, Nezuko, Rengoku, Muichiro, Sanemi, Shinobu, Inosuke, Zenitsu, Mitsuri, Obanai, and Giyu. Prices start from $21.99 for T-shirts and $31.99 for hoodies.
Yes. Waerin ships all Demon Slayer merch worldwide including to the USA, UK, Europe, Australia, and beyond. Standard delivery times are approximately 48 hours for major markets.
The most popular designs feature Rengoku (Flame Hashira), Nezuko, and the multi-character ensemble prints. The Kyōjurō Rengoku hoodie collection is consistently the best-selling due to the character’s iconic status following the Mugen Train arc.
Demon Slayer: Kimetsu no Yaiba Season 3 (Culling Game arc) is currently airing in Winter 2026 on Crunchyroll. The extended season finale airs on March 26, 2026. Part 2 of the Culling Game season is confirmed — expected announcement at MAPPA’s June 2026 anniversary event.
DEMON SLAYER MERCH. WEAR THE FLAME. HONOR THE BLADE.
$781 million. The best-selling manga in Japanese history. The most visually stunning anime franchise ever made. And the greatest arc still ahead — the Infinity Castle awaits.
Shop the collection. Every Demon Slayer hoodie and T-shirt ships worldwide from waerin.com — hoodies from $31.99, T-shirts from $21.99. Your favorite Hashira. Your style. Your flame.
Waerin is a print-on-demand merch store from Morocco. We make hoodies, tees, and accessories for fans of anime, K-pop, hip-hop, and rock — shipped worldwide.
