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Bald older man in a dark suit and tie glaring over his shoulder toward the viewer in a dim green-lit office corridor
The provided image is an artist's interpretation made for this entry. Details may differ from official depictions. The character and franchise remain © their respective rights holders.

Kato serves as a Public Safety Devil Hunter attached to Tokyo's Second Division, armed with a pact that lets him rot an enemy from within. His career ends abruptly during Reze's raid on a training compound, where his ambush fails to stop her and he is caught in a fatal blast.

English Voice: Kyle Halberstadt
Japanese Voice: Kento Shiraishi
Status: Deceased
Species: Human
First Appearance (Manga): Chapter 46: Massacre Melody
First Appearance (Movie): Chainsaw Man – The Movie: Reze Arc
Allegiances: Public Safety Devil Hunters, Tokyo Division 2
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Appearance

One eye is gone from Kato's face, and he carries the look of someone past his prime. Otherwise he cuts an unremarkable figure, usually turned out in the regulation attire issued to Public Safety hunters.

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Personality

The story never explores what kind of man he is, leaving his disposition a blank.

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History

Kato appears during the assault Reze launches on the Anti-Devil Second Division's training grounds. He and Tanabe move first to bring her down, calling on Kato's pact with the Mold Devil. That contract works by biting into his own hand for blood and then aiming at a victim, which makes mold erupt within their organs and trigger internal hemorrhaging. It harms only the living, and while regeneration cannot clear the growth, cutting away the tainted flesh can. The mold takes root in Reze's heart and her gut, yet she counters by tearing off her own head and flinging it into the building to regrow elsewhere. Her abandoned body charges the two hunters and detonates, ending Kato's life.

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Frequently Asked Questions

Who is Kato in Chainsaw Man?

Kato is a Public Safety Devil Hunter attached to Tokyo's Second Division, armed with a pact that lets him rot an enemy from within. He is missing one eye and carries the look of someone past his prime.

What devil is Kato contracted with?

Kato holds a contract with the Mold Devil. It harms only the living and causes mold to erupt inside a victim's organs, triggering internal hemorrhaging.

How does Kato's Mold Devil power work?

Kato's pact works by biting into his own hand for blood and then aiming at a victim, which makes mold erupt within their organs. Regeneration cannot clear the growth, but cutting away the tainted flesh can.

How does Kato die in Chainsaw Man?

Kato dies during Reze's assault on the Anti-Devil Second Division's training grounds. After his mold takes root in Reze's heart and gut, she tears off her own head to regrow elsewhere, and her abandoned body charges Kato and Tanabe and detonates, ending his life.

When does Kato appear in Chainsaw Man?

Kato appears during the assault Reze launches on the Anti-Devil Second Division's training grounds. He and Tanabe move first to bring her down, calling on Kato's pact with the Mold Devil.

Sources & Information

Looking for more on Kato? The Chainsaw Man Wiki on Fandom has a dedicated page with community notes.

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This content is original writing by Daddy Jim Headquarters based on the Chainsaw Man anime series, manga, and official materials. Episode and chapter references are cited where applicable.

Rights holders

All rights belong to their respective owners.

Character and scene imagery on this site is original artwork by Daddy Jim Headquarters, not screenshots or licensed imagery. Official cover art is used on three types of pages for editorial commentary:

  • Movie pages: theatrical posters and key visuals, credited to MAPPA and the Chainsaw Man Movie Project.
  • Game pages: official promotional artwork, credited to the licensed publishers.
  • Manga chapter pages: Jump Comics volume covers, credited to Shueisha and Tatsuki Fujimoto.

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