Furuya Rei. Handsome and mixed-race. Searching for Dr. Elena. Public Security. Black Organization. Top of the class (?) Nickname is Zero. Aims to become a police officer to find the whereabouts of his first love, Dr. Elena. Ranked No. 1. Childhood friends with Hiromitsu. Often fights with Matsuda. Frequently gets into trouble due to being mixed-race. (Bad at cooki—) Nickname is Zero. Aims to become a police officer to find the whereabouts of his first love, Dr. Elena. Ranked No. 1. Childhood friends with Hiromitsu. Often fights with Matsuda. Frequently gets into trouble due to being mixed-race. (Bad at cooking, bu—) He doesn't know yet that Elena is dead.

Good at boxing. Hates the police (?) Has loved machines since childhood and disassembles everything. Since his father was a boxer, his boxing skills are on par with Rei's. He resents the country and the police for his father's wrongful arrest. Plans to get promoted in the police force just to punch the Superintendent General. (Later he says he's not a kid and won't do it, bu—) Has loved machines since childhood and disassembles everything. Since his father was a boxer, his boxing skills are on par with Rei's. He resents the country and the police for his father's wrongful arrest. Plans to get promoted in the police force just to punch the Superintendent General.

Good at flirting with girls. Because he suffered due to his father's company going bankrupt, he aimed for a police career that would never go bust. (Partly because Matsuda was going too.) He is an old partner-in-crime who used to pull pranks with Matsuda. He is quite knowledgeable about bombs because he hears about them from Matsuda. Nickname is Hagi. Because he suffered due to his father's company going bankrupt, he aimed for a police career that would never go bust. (Partly because Matsuda was going too.) He is an old partner-in-crime who used to pull pranks with Matsuda. He is quite knowledgeable about bombs because he hears about them from Matsuda. Nickname is Hagi. A bit of a flirt; the principal even said he wastes his communication skills chasing girls. His favorite car is the Mazda RX-7.

Class Rep. Has a girlfriend. Has a mixed-race girlfriend named Natalie Kuruma. Because of this, he looks out for Rei, who is also mixed-race. His father, a police officer, quit after being seriously injured while trying to stop a fight, so Wataru aims to be a stronger officer than his father. (He clears up the misunderstanding later.) Has a mixed-race girlfriend named Natalie Kuruma. Because of this, he looks out for Rei, who is also mixed-race. His father, a police officer, quit after being seriously injured while trying to stop a fight, so Wataru aims to be a stronger officer than his father. (He clears up the misunderstanding later.) Later, Natalie Kuruma, not knowing Date had died, waits at their date spot and commits suicide thinking she was abandoned.

Gentle smile. Nickname is Hiro. Childhood friends with Rei. His parents were murdered when he was young. Hiromitsu was left with relatives in Tokyo, while his older brother Takaaki was left with relatives in Nagano. He wears a gentle smile but on the outside, he exerts all his effort to catch the killer. (Later he catches him with the WPS group, bu—) Always maintains a gentle smile. It breaks for 0.5 seconds occasionally, like when the user is an— Nickname is Hiro. Childhood friends with Rei. His parents were murdered when he was young. Hiromitsu was left with relatives in Tokyo, while his older brother Takaaki was left with relatives in Nagano. He wears a gentle smile but on the inside, he exerts all his effort to catch the killer. Always maintains a gentle smile. It breaks for 0.5 seconds occasionally, like when the user is an—. No dating experience. Takaaki Morofushi became a Nagano Prefectural Police officer.

Scary. Instructor. A bit rough, but became a very, very, very little bit nicer because the WPS group saved him from the risk of dying with a lifeline around his neck.

He kept the car of a senior detective who died in the line of duty until the daughter grew up: a Mazda RX-7 FD3S. Instructor. A bit rough, but became a very, very, very little bit nicer because the WPS group saved him from the risk of dying with a lifeline around his neck.

When he almost died with the lifeline around his neck, they used a gun without permission, but he survived because the WPS group shot the lifeline to cut it.

He kept the car of a senior detective who died in the line of duty until the daughter grew up: a Mazda RX-7 FD3S.