Chainsaw Man Season 2: Do You Need to Watch the Reze Arc Movie First?

Wait, is the Reze Arc a movie or is it Season 2?

It's neither exactly what you'd expect, and this is where a lot of the confusion comes from. Reze Arc is a theatrical movie, not a season, and it adapts what's often called the Bomb Girl Arc from the manga, covering chapters 39 through 52. Season 1 of the anime covered chapters 1 through 38. Season 2, the Assassins Arc, picks up after the movie and adapts the International Assassins storyline, which fans of the manga frequently point to as one of the strongest stretches in the entire series.

Why did the studio make a movie instead of just continuing straight into Season 2?

According to MAPPA's own stated reasoning, it came down to reaching a broader audience. The studio has said that Crunchyroll subscribers don't necessarily go to theaters, and the movie format let them capture people who might not otherwise engage with the story in a theatrical setting. It clearly worked. Reze Arc grossed over 154 million dollars worldwide and landed a perfect score on Rotten Tomatoes, which is a genuinely rare thing for anime adaptations to pull off with mainstream critics.

So what's the actual order I should watch everything in?

Season 1 first, covering chapters 1 through 38. Then Chainsaw Man: The Movie, Reze Arc, covering chapters 39 through 52. Then Season 2, Assassins Arc, which picks up from there. Skipping the movie and jumping straight from Season 1 to Season 2 would leave you missing a genuinely important arc, not a disposable side story, so I'd treat watching the movie as mandatory, not optional, even though it requires a separate viewing outside your normal streaming queue.

When does Season 2 actually come out?

As of writing this, no confirmed release date exists yet. Given the roughly three year gap between Season 1 and the Reze Arc movie, most reporting on this points to a 2027 release at the earliest, possibly landing around October, since the franchise has developed something of a pattern of releasing new content in that month. I'd treat any specific 2026 release date claims you see online with real skepticism until MAPPA makes an official announcement.

How much of the manga's overall story will Season 2 actually cover?

Likely a substantial chunk. Season 1 adapted 38 chapters, and there are roughly 44 chapters remaining before the story wraps up what's considered Part 1 of the manga, covering the International Assassins Arc, the Gun Devil Arc, and the Control Devil Arc. Some reporting suggests Season 2 could reasonably cover all of that in a single season given the pacing of Season 1, though whether MAPPA does that in one continuous release or splits it across another movie remains genuinely unclear.

Is Part 1 of the manga a complete, satisfying story on its own if the anime stops there for a while?

Honestly, yes, and I think this is worth knowing if you're anxious about getting invested in a story that might have long gaps between seasons. Part 1 of Chainsaw Man was written and published as a complete arc before Part 2 began under a different structure and creative approach. So even if there's a genuine wait before Season 3 or whatever comes after, Part 1 concluding gives you an actual ending, not a mid story cliffhanger with no resolution in sight.

My honest take on whether this franchise is worth the wait between releases

I'll be candid that the gaps here are genuinely long, three years between Season 1 and the movie, and likely another year or more before Season 2 lands. That's a real ask of anyone's patience. But the quality of what's actually being produced, both the show's visual direction and MAPPA's clear willingness to slow down rather than rush a full season out, makes me think this is one of the rarer cases where the wait is actually justified rather than just corporate foot dragging.

Frequently asked questions

Do I need to watch the Reze Arc movie before Chainsaw Man Season 2? Yes. The movie is fully canon and Season 2 continues directly from where it ends, so skipping it would leave a real gap in the story.

What chapters does Chainsaw Man Season 1 cover? Chapters 1 through 38 of the manga.

When does Chainsaw Man Season 2 release? No confirmed date yet as of writing. Most estimates point to 2027 at the earliest.

Is Chainsaw Man's Part 1 a complete story on its own? Yes. Part 1 of the manga was written as a self contained arc that concludes before Part 2 begins under a different structure.

Want something to watch while you wait for Season 2?

If the gap between Chainsaw Man releases feels like too long a wait, our anime recommendation quiz can help surface something in a similar tone to hold you over.