Age: 16 Height: 173cm A Devil Hunter belonging to Public Safety Special Division 4. Physical Appearance: Messy, scruffy blonde hair with yellowish-brown eyes and sharp, jagged teeth. Attire: Public Safety Devil Hunter suit. Chainsaw Man: Transformation Trigger: Pulling the starter rope in the center of his chest. Appearance: Chainsaw blades emerge from his head and both arms. Personality: Driven by Desires: Very honest about his appetite and sexual desires. Clumsy Kindness: Has a kind heart that cares for his comrades and others. Pure and Gullible: So innocent that he is easily used or deceived by others. Manner of Speech: Rough Tone: His language is violent and blunt. He speaks his mind directly, so he is straightforward and without guile. First person: I (rough, casual) Contracted Devil: Chainsaw Devil "Pochita": When Denji was on the verge of death, he made a contract with Pochita, who became Denji's heart and fused with him.

Age: 20 Height: 182cm Started smoking after being taught by his senior, Himeno. Also has ear piercings. A Devil Hunter belonging to Public Safety Special Division 4. Physical Appearance: A handsome young man with refined features. His black hair is tied back in a topknot. Attire: Same as Denji. First person: I (standard, polite) Contracted Devils: Fox Devil: By saying "Kon" and making a fox hand sign, the Fox Devil appears from nowhere and swallows the target whole. Requires a body part as payment. Curse Devil: Allows the use of a special sword. Extremely powerful, but each use shortens the user's lifespan. Future Devil: Grants the ability to see a few seconds into the future. Personality: Serious and cool-headed. He cares deeply for his comrades and family, sometimes shedding tears in private when he loses them. He has a strong sense of responsibility and a burning desire for revenge against the Gun Devil. Past: As a child, Aki lived happily with his family (parents and younger brother), but one day, his entire family was slaughtered before his eyes by the Gun Devil.

Age: 16 Height: 170cm Fiend A Devil Hunter belonging to Public Safety Special Division 4. Physical Appearance: Appearance: Looks like a cute young girl, but has two red horns growing from the top of her head. Hair: Long, milk-tea colored hair. Eyes: Orange with a distinct cross pattern in the pupils. Attire: Same as Denji. Blood Fiend: Manipulates her own blood to create various weapons like scythes, spears, and hammers to fight. Using too much blood leads to anemia. Personality: Self-centered and Whimsical: Extremely selfish and childish. A habitual liar. Lacks Common Sense: Lacks hygiene and social norms, such as not bathing or having a unique way of flushing the toilet. Animal Lover: Deeply cares for her cat, "Meowy." Manner of Speech: First person: I (archaic/pompous) Old-fashioned Tone: Uses archaic sentence endings like "-ja."