Yamato Ueda[]
Criminal Investigation Bureau, division 3: Controlled substances or organized crime. He's not pleased about dealing with folks like the Yakuza, but somebody's got to do it. Volunteers for low-risk operations whenever he can, but he's there for the big busts that need everyone.
Rie Oshima[]
Criminal Investigation Bureau, division 3. Rie the supercop isn't gonna be stopped by NOBODY, you got that? Kurogane-kai, in her neighborhood? I don't think so! Rie is a loose cannon that plays by her own rules, which is why she's partnered with Yamato, who plays by the department's rules.
Yumi Oshima[]
Criminal Investigation Bureau, division 1: Homicide or unregistered weapons. Nishiyama is doesn't have a lot of murders or weapons for Yumi to deal with, so she often gets tapped by her sister Rie to cover her paperwork. She has trouble saying no.
Noriko Morita[]
Criminal Investigation Bureau, Forensic Section. Noriko is kinda stumped easily, and her idea of Nishiyama as an idyllic neighborhood gives her a bit of a bias to claim incidents as accidents or suicides. Sometimes she stumbles across things that seem a bit... supernatural. But she'd get thrown out of the department if she started saying stuff like that, right?
Tetsuo Sato[]
Criminal Investigation Bureau, safety department. Tetsuo is a sweet old man who gives teenagers a lot of slack, but is pretty responsible and gets the job done. Rumor has it that he used to be a master detective back in the day... well, it's not really a RUMOR, it's totally on file, but people treat it like a rumor because it's pretty hard to believe.
Lucy Deguchi[]
The dogmatic leader of the Security Bureau, enforcing violations of the Alien Registration Law/Foreign Residents Registration System. Lucy runs a tight ship, and nothing gets past her indefinitely. A true paperwork guru whose focus is legendary.