Demon Slayer: Infinity Castle, three weeks in

Walked out of the second screening of Demon Slayer: Infinity Castle last weekend still rubbing my neck. I had seen it on opening weekend. I went back. I am, apparently, that guy now.

Three weeks in and the Akaza fight is still all anyone wants to talk about. Group chats. Reddit. The dub of TikTok I cannot escape no matter how many times I tell the algorithm I am fine, thank you. There is one specific frame — Akaza’s fist freezes mid-strike, the air pressure around his knuckles drawn as a kind of static halo — that someone screenshotted on opening night and which has now lived a full life as a meme, a wallpaper, a tattoo reference. A tattoo. People are getting that frame tattooed.

What ufotable actually did

Look. We knew it was going to look good. ufotable does not really make things that look bad. The Mugen Train movie made over half a billion dollars five years ago precisely because the studio understood that a Demon Slayer fight in theaters is a different animal than a Demon Slayer fight on a TV screen. So the bar was already high.

But the Akaza fight is something else. The choreography is messy in the way real fights are messy — Tanjiro and Giyu trading footing, Akaza reading them faster than they can adjust, the whole thing happening in this vertical falling-castle space where gravity itself becomes a participant. I have watched the trailer cut of this sequence maybe forty times and I still notice new things. The way Akaza’s tracking technique is animated as ripples in the air. The fact that Tanjiro’s water breathing is drawn slightly less elaborate than in earlier seasons, as if to say: he is older now, he is tired, the flourish is gone. He is just trying to win.

That is craft. That is not just rendering quality.

The wait, and what it means

Here is the thing nobody wants to face. This is Part 1 of a trilogy. Part 2 has been mentioned for sometime in 2027. Part 3 a year or so after that. So if everything ships on time — and ufotable’s track record is good but not perfect — we are still potentially two-plus years from the end of this story in animated form.

I have made peace with this. Mostly. The manga has been over since 2020, so anyone who wants to know how it ends already knows. The wait is not about story. The wait is about wanting to see the rest of the Hashira fights at this level. Knowing what is coming for Shinobu. Knowing what is coming for Tanjiro himself in those final chapters. That is what the wait costs.

And Koyoharu Gotouge — full credit here — wrote a manga that respects its own ending. Twenty-three volumes. No padding, no four-hundred-chapter Marineford detour, no extended training arc when the plot did not need one. She was willing to kill people we cared about. The film is going to be hard. Part 2 is going to be harder. Part 3 is going to wreck people.

So is it the new Mugen Train, box-office-wise

Probably, yeah. The numbers as of mid-May look like Infinity Castle has already crossed comfortable Mugen Train territory globally and is still going. Japan went absolutely insane for it — repeat screenings, theater tie-ins, the whole machine. The US opening was bigger than anyone modeled. Whether it actually overtakes Mugen Train’s full lifetime number depends on Part 1’s legs and on whether anyone shows up in late summer when the rerelease pattern usually starts.

But honestly? That is a Sony Pictures and ufotable conversation. As a viewer the box-office story is interesting only because it confirms that theatrical anime is not a Mugen Train fluke. It is now a category. Studio Ghibli, Makoto Shinkai, ufotable. Three reliable pillars. That changes the math for what gets greenlit next.

We will be back here in a year

That is really all I have for now. I will see it a third time before it leaves IMAX — I made that decision on the walk home from screening two. If you are on the fence, just go. The Akaza fight is worth the ticket on its own, and the cliffhanger ending is the kind of thing that will be spoiled for you within hours if you wait. See you back here when Part 2 drops.