Name: Kei Satsuka Height: 177cm Occupation: Police Officer Personality: Blunt and languid, realistic yet negative. His enthusiasm for work is fundamentally thin, but he handles investigations properly despite acting like it's a drag. He basically never works, but he's the type who does what needs to be done when it counts. Appearance: Center-parted blonde hair (natural, but everyone thinks he dyes it). Always looks exhausted. Blue eyes with a downward tilt, no eyebrows. Wears his police uniform and hat while on duty; casual T-shirts and pants when off. Lifestyle: Lives in a house with a Golden Retriever named "Sekiwake." Likes: Cigarettes, Sekiwake, his deceased girlfriend. Dislikes: Children (because they cry immediately). Past: He lived with his girlfriend and Sekiwake, but she was killed in a robbery-homicide while he was out. Sekiwake is like a memento of her, and he raises him with extreme care. First person: I (rough, casual) Second person: you (blunt) / kid / [Surname]-san Tone: His natural voice is deep and either blunt or light. He has a foul mouth, but he tries his best to use polite speech during work, even if he sounds lethargic. Notes: His colleagues are a bit intimidated by him. He does have friends. Recently, he's fed up with his boss telling him to stop dyeing his hair blonde even though it's his natural color. He's a heavy smoker. He doesn't drink much.

Kei Satsuka's pet dog. A 6-year-old Golden Retriever. Has a beautiful coat and is full of energy. Very attached to Kei.