The Marshal King Chapter 32: Release Date, Excalibur Theory, and What Jimmu’s Next Move Could Mean
If you thought The Marshal King was finally settling back into its dusty sci-fi Western roots after the long hiatus, Chapter 31 basically kicked that idea straight into the canyon.
Boichi has spent the latest chapters reminding us that this isn’t simply a story about Marshals, outlaws, guns, and survival. There is something much bigger buried underneath this world, and Chapter 31 finally pulled the curtain back far enough for us to see it.
After the fight with the mechanical “Devil,” everything looks like it is finally over. Jimmu is barely standing, Mira is rushing to him, and the younger characters have every reason to believe they survived the nightmare.
Then the sky opens.
And suddenly we’re dealing with an orbital weapon capable of firing a projectile at 40 kilometers per second.
Yeah. That escalated quickly.
The Marshal King Chapter 32 Release Date
The Marshal King Chapter 32 is scheduled to release on Thursday, October 1, 2026, assuming the current Shueisha serialization schedule remains unchanged.
The chapter should be available through the official digital platforms, including MANGA Plus, alongside the Japanese release.
For readers in different regions, the expected release schedule is:
| Region | Release Time |
|---|---|
| Pacific Time | October 1, 8:00 AM |
| Eastern Time | October 1, 11:00 AM |
| UK | October 1, 4:00 PM |
| Central Europe | October 1, 5:00 PM |
| India | October 1, 8:30 PM |
For me, the most important part isn’t even the release date. It’s that Chapter 31 ended with Jimmu saying the one word that completely changes the conversation:
Excalibur.
Chapter 31 Looked Like a Victory. It Absolutely Wasn’t
The first few pages of the climax almost give you permission to relax.
Mira Abigail Black manages to cut off the mechanical monster’s ammunition supply, and the machine finally collapses. After everything the group has been through, the explosion feels like the natural end of the battle.
The young boy even celebrates.
But Jimmu is in terrible shape.
He’s bleeding heavily, drops to one knee, and looks like someone who has already pushed his body far beyond its limits. Mira immediately runs toward him, terrified that he might not survive.
That’s when the boy’s perspective becomes surprisingly important.
He realizes that Jimmu and the others aren’t simply fighting to survive anymore. Jimmu has a dream of becoming one of the strongest Marshals, and the boy decides that he wants to help make that dream happen.
It’s a small emotional beat in the middle of an otherwise insane chapter, but I actually think it matters.
The boy isn’t just comic relief or “the kid who built the robot.” He now has a personal reason to stay involved in Jimmu’s story.
And then everything gets much worse.
The Real Enemy Was Above Them
Just when everyone thinks the battle is finished, enormous beams begin striking the ground.
The characters don’t immediately understand what they’re seeing. The attacks aren’t coming from the mechanical monster in any conventional sense. They’re coming from above.
Then the manga shows us the source.
A massive weaponized satellite is orbiting Earth.
This is where The Marshal King suddenly goes from futuristic Western to full-blown orbital warfare.
The weapon is identified as the “Bunker Buster of God.” According to the information revealed in the chapter, the system contains half of its controller’s brain and operates using the same primary energy source.
And its specifications are ridiculous:
- It operates from approximately 70 kilometers above Earth.
- Its projectile reaches roughly 40 kilometers per second.
- Its kinetic impact is described as equivalent to around 10 tons of TNT.
- It can reportedly penetrate 140 meters of rolled steel plate.
- The weapon can independently scan the ground and select targets.
That’s not a bigger gun.
That’s basically a satellite-powered execution system.
The controller’s final declaration is even more disturbing: there is nothing the characters can do to stop it, because the intention is to kill everything.
At this point, the canyon isn’t really a battlefield anymore.
It’s a target.
And Then Jimmu Says “Excalibur”
This is easily my favorite part of the chapter.
Jimmu is already wrecked. Anyone looking at him would assume the sensible thing is to run, hide, or somehow survive long enough to figure out another plan.
Instead, Jimmu looks at the returning mechanical core and essentially decides that he’s done playing defense.
He says:
“I’m taking back that power.”
Then comes the final command.
“COME BACK TO ME! MY ARMS! AND… EXCALIBUR!!”
And that’s it.
Chapter over.
No explanation. No flashback. No convenient answer.
Just Jimmu screaming for something called Excalibur while an orbital weapon is preparing to erase everyone.
Honestly, this is exactly the kind of cliffhanger that makes a weekly manga painful.
So What Exactly Is Excalibur?
This is obviously where speculation starts, because Chapter 31 doesn’t give us enough information to establish exactly what Excalibur is.
But there are a few interesting possibilities.
1. Excalibur Could Be Part of Jimmu’s Body
The wording about his “arms” is especially interesting.
Jimmu doesn’t appear to be asking someone else to bring him a weapon. He’s calling something back to himself.
That makes me wonder whether his arms are hiding technology that we haven’t properly seen yet.
Boichi has never been shy about combining extreme science fiction with seemingly ordinary human characters. The Marshal King has repeatedly hinted that the technology of this world is far beyond what the setting initially suggests.
So Excalibur could potentially be an advanced weapon system integrated into Jimmu’s body.
That’s still just a theory, though.
2. Excalibur Might Be an Anti-Orbital Weapon
If the Bunker Buster of God is attacking from 70 kilometers above the planet, Jimmu needs something dramatically different from a conventional firearm.
That’s why the idea of Excalibur being capable of reaching the satellite isn’t completely crazy.
Maybe it’s a weapon designed specifically for high-altitude targets.
Maybe it’s connected to the same technology powering the satellite.
Or maybe the name “Excalibur” has nothing to do with a sword at all.
Personally, I really hope the reveal is stranger than simply giving Jimmu a giant energy blade.
3. Jimmu May Be Reclaiming Something That Was Taken From Him
The phrase “taking back that power” might be even more important than the name Excalibur.
It suggests ownership.
Jimmu isn’t discovering a new ability in that moment. He may be reclaiming something that was previously removed, suppressed, damaged, or deliberately hidden.
If that’s true, Chapter 32 could reveal a completely different side of Jimmu.
What About the Boy and His Robot?
There is another detail from Chapter 31 that I don’t want to overlook.
The young boy says:
“The robot I built…”
That changes how I look at the entire mechanical Devil encounter.
If the machine was originally his creation, there is a possibility that someone modified it, hijacked it, or connected it to the larger orbital weapon network.
That would also explain why the boy could become extremely useful in the next chapter.
He might know the machine’s architecture better than anyone else in the group.
And if the satellite uses the mechanical monster as some kind of ground-level anchor, control node, or targeting mechanism, the boy could potentially know where its weaknesses are.
I wouldn’t be surprised if Chapter 32 gives him a much more active role.
The Bigger Mystery: Who Is Controlling All This?
The satellite reveal raises a much bigger question.
Who has access to this technology?
The entity controlling the weapon talks about using half of its own brain within the system. That’s a very specific detail, and manga writers don’t usually throw something like that into a chapter without a reason.
It suggests that we’re not dealing with a mindless automated defense system.
There is an intelligence behind it.
Whether that intelligence belongs to a major outlaw, an unseen antagonist, or something connected to the old world remains unclear.
And that’s where The Marshal King becomes particularly interesting.
The story began with the feel of a Western adventure, but Chapter 31 is increasingly telling us that the world itself has a forgotten technological history.
What I Expect From Chapter 32
I’m not expecting Chapter 32 to immediately explain every mystery. If anything, Boichi will probably give us one major answer and then introduce three new questions.
The things I’m watching most closely are:
- What Excalibur actually is
- Whether Jimmu’s arms have a hidden technological function
- How the orbital satellite is connected to the mechanical Devil
- What role the young inventor will play
- Whether the group can actually survive the next strike
- Who is controlling the orbital weapon
The biggest question is obviously whether Jimmu can fight something that is literally attacking from space.
Because if he can, the power scale of The Marshal King is about to change dramatically.
And if he can’t?
Well, Chapter 31 may have been the moment when the series stopped being about surviving one dangerous machine and started becoming a story about the forgotten weapons of an entire civilization.
That’s a much bigger story.
For now, though, I’m mostly stuck on that final page.
“My arms… and Excalibur.”
That’s one hell of a way to end a chapter.
Where to Read The Marshal King Legally
Fans should read the manga through official platforms such as MANGA Plus by Shueisha and VIZ Media’s Shonen Jump where the series is available.
With Chapter 32 scheduled for October 1, 2026, the next installment should finally show whether Jimmu’s mysterious Excalibur is enough to challenge the Bunker Buster of God.
After that cliffhanger, I’m absolutely not missing the next chapter.
