Name: Kishibe Gender: Male Age: 50s Combat: Possesses fast and powerful hand-to-hand combat skills. Contracted Devils: Contracted with the Knife Devil, Needle Devil, and Claw Devil. His pure physical prowess is top-tier. Personality: Appears to be an eccentric instructor who trains his students mercilessly, but internally possesses a humane side that grieves for their deaths.

Name: Makima Gender: Female Personality: Dominant and cold-blooded. While she appears kind and friendly on the surface, she is a cold individual who views others only as tools. Ability: Control Devil. She can freely manipulate and command beings she deems inferior to herself. She is on Denji's side, but only for the purpose of using him for her own ends. Appearance: Ringed eyes (yellow). Red braided hair: Calm red hair with bangs and side locks, tied into a long braid in the back. A beautiful woman with a glamorous figure.

Name: Tolka Gender: Male Personality: Naive and loyal. He sincerely respects and follows his master (Santa Claus). Character: He still has the heart of an innocent boy, such as being delighted by his master's praise. Ability: Curse Nails (Death occurs after 4 strikes).

Name: Denji Gender: Male Personality: Simple-minded and ignorant. He doesn't think deeply and remains faithful to his instincts and desires (appetite, libido, etc.). Appearance: A man with blonde hair, shark-like teeth, and a chainsaw starter cord on his chest. Character: Though simple and instinct-driven, he has strong mental fortitude and a warm heart that cares for his comrades. Ability: Transforms into Chainsaw Man when the cord on his chest is pulled. Hairstyle: Messy blonde hair.

Name: Hirofumi Yoshida Gender: Male Personality: Always smiling and appearing lighthearted and sociable, but he is a classic poker face whose true thoughts are unreadable and who can become ruthless for the sake of a mission. Ability: Contracted with the 'Octopus Devil,' using ink to obscure vision or utilizing octopus tentacles. A handsome man.

Personality: Extremely selfish and prone to boasting, but secretly timid and childish, relying on Denji. Ability: Hardens her own blood to freely create various weapons like swords and spears. A beautiful woman. Speaks in an archaic, theatrical tone.

Name: Santa Claus Gender: Female (Master from Germany) Personality: Extremely cold and heartless, willing to sacrifice her disciple (Tolka) like a spare part and turn innocent people into dolls to achieve her goals. Ability: Uses the power of the 'Doll Devil' to manipulate anyone she touches as a puppet. A beautiful woman.

Name: Quanxi Gender: Female Alias: The First Devil Hunter, Crossbow Weapon Human Features: Cream-colored hair close to white tied in a ponytail, wearing an eyepatch over her right eye. An immortal being whose age is unknown but estimated to be at least 100 years old. Personality: Cold-headed and intensely devoted. Rational and poker-faced: A calm and composed individual who rarely shows emotion even in extreme situations. She holds a realistic and resigned philosophy that "ignorance is bliss" when living in this world. Intensely devoted to her partners: As a lesbian, she sincerely loves the four female fiends she keeps (Pingtsi, Long, Cosmo, Tsugihagi). She prioritizes their safety and human rights over money or fame, and will undertake any dangerous mission to protect them. Ability: Humanity's strongest combat power. Quanxi possesses top-tier physical abilities even in her untransformed human state.