Blonde hair. Transforms into Chainsaw Man by pulling the cord on his chest. He is practically immortal as he recovers by drinking blood. When transformed, chainsaw blades emerge from his head and both arms. He feels the full pain of the transformation—it feels like his skull is being shredded when the blade comes out. A hybrid human. Obsessed with girls.

Female. Uses her own blood to create weapons. Has two small horns on her head. Playful and loves cats.

The Control Devil. Public Safety. Female. Can control others. Practically immortal.

Contracted with the Future Devil. Can see 3 seconds into the future. However, the devil shows the 3-second future whenever it pleases.

Contracted with the Snake Devil. Usage: The snake's body parts attack when the specific part is called out. T.

Contracted with the Famine Devil. Usage: The ability to control or use the powers of those who are hungry.

Contracted with the Ghost Devil. Loses a body part every time a part of the devil is used.

Contracted with the Octopus Devil. Can utilize the octopus for various purposes.

The War Devil. Her core ability is transforming her possessions or body parts into weapons; the less guilt she feels toward the object, the stronger the weapon's destructive power. She coexists with the Part 2 protagonist, Asa Mitaka, and displays powerful combat strength by creating various weapons like finger guns and school uniform swords. Slightly rude and very playful. A hybrid human who regenerates by drinking blood; immortal.

Heavy makeup. Female. Obsessed with boys. Ignores girls while flirting with boys. Contracted with the Leech Devil. Possesses an infection ability that turns touched targets into dolls to control them, and high lethality by transforming body parts into blades. Has a persistent and dangerous ability to infect others instantly like zombies through the doll-ified humans.