Members in Tokyo Metropolitan Police

Homicide

• Juzo Megure: Police Inspector (Rank 6)
• Wataru Takagi: Police Sergeant (Rank 8)
• Miwako Sato: Assistant Inspector (Rank 7) 
• Ninzaburo Shiratori: Police Inspector (Rank 6), promoted during the series from Assistant Inspector (Rank 7)
• Kazunobu Chiba: Police Sergeant (Rank 8)
• Kiyonaga Matsumoto: Senior Superintendent (Rank 4), formerly Superintendent (Rank 5)
• Hyoue Kuroda: Superintendent (Rank 5)
• Chosuke Takagi: Police Inspector (Rank 6)
• Manabu Fujimaki: Police Inspector (Rank 6)
• Toshiro Odagiri: Chief Superintendent (Rank 3)
• Tadayoshi Uno: Senior Superintendent (Rank 4)

[edit]Arson

• Yuminaga: Police Inspector (Rank 6)

[edit]Criminal Affairs (Division 2)

• Ginzo Nakamori: Police Inspector (Rank 6)
• Shintaro Chaki: Superintendent (Rank 5)

[edit]Traffic

• Yumi Miyamoto: Assistant Inspector (Rank 7)
• Naeko Miike: Police Sergeant (Rank 8)
• Officer Numata

CSI

• Officer Tome
• Female Forensic Member

Theft (Division 3)

• Momose: Police Inspector (Rank 6)

Administrative

• Hakuba: Superintendent General (Rank 1)
• Toshio Moroboshi: Deputy Superintendent General (Rank 2)

Other Officers

• Detective Kobayashi
• Detective Yokoyama
• Detective Yamamoto
• Detective Ida
• Detective Takigawa
• Detective Nakamura
• Detective Fukui
• Detective Kawanaka
• Detective Saitoh
• Detective Horita
• Detective Takano: Assistant Inspector (Rank 7)
• Detective Sogawa
• Detective Sugita
• Detective Okumura
• Detective Hirota

Killed in Action

• Jinpei Matsuda (previously in Division 1, Homicide and before that Explosive Ordnance Disposal)
• Kenji Hagiwara (previously in Explosive Ordnance Disposal)
• Masayoshi Sato (previously in Division 1, Homicide): Senior Superintendent (Rank 4)
• Wataru Date (previously in Division 1, Homicide)
• Scotch (previously in Public Security Bureau)

Retired

• Kogoro Mouri