This is a character guide to the radio drama, film, manga and anime works Kerberos saga (ケルベロス・サーガ, keruberosu saga). Characters are sorted by organizations or groups according to the original works. The English adaptation equivalents are mentioned when available.
Shutoken chian keisatsu kikoh: often shortened to Shutokei (首都警) is the third Japanese armed forces together with the Self-Defense Force and the Self-Police. "Metropolitan Police" and its initials "M.P." are used as official translation in the English-language written synopsis available in all Kerberos Panzer Cop Japanese editions - as well as in the licensed versions published in Asia in the 2000s. The original version of Jin-Roh, released in Europe one year prior to Japan, translates the synopsis term as "POSEM" (contraction of "POlice de SÉcurité Métropolitaine"), French for "Metropolitan Security Police". However the English language anime version kept the manga's 1994 English adaptation - Hellhounds - with "CAPO" (for "CApital POlice") rather than "Metropolitan Security Police". Also Hauptstadtpolizei (shortened to Polizei), the German term for "Capital Police", is used as an additional emblem on the M.P.'s (首都警) aerial reconnaissance helicopter Fa-330, while it was not featured in the manga version.
The Metropolitan Police Defense Division (首都警・警備部, shutokei keibibu) directed by Isao Aniya is the main branch of the M.P. This division is famous for its Special Armed Garrison nicknamed "Kerberos".
The Special Armed Garrison (首都警・特機隊 ~ケルベロス~, shutokei tokki-tai ~keruberosu~) is the core unit of the M.P.. This garrison is in charge of Tokyo's public peace and order. Notable members include Koichi Todome, Soichiro Toribe, Midori Washio, Inui and Kazuki Fuze.
"Jin-Roh the Wolf Brigade" (人狼, jinroh) is a self-preservation secret unit formed among the Special Armed Garrison to maintain its own existence against the Public Security Division, Self-Police, National Safety Commissioners joint conspiracy. The conspirators main motivations is to create a single chain of command in the Tokyo police, and to avoid direct confrontation between the rival anti-riot units of the Self-Police and the Metropolitan Police. Hajime Handa is the head of the Jin-Roh group, his adjutant is instructor Hachiroh Tohbe.
Panzer Jäger Unit (ギア部隊) a.k.a. Armored Soldier (機甲隊員), the military counterpart of the M.P.'s Tokki-tai except it is equipped with antitank rifles.
Tetsurō Kai is the JGSDF's 1st Airborne Brigade leader. In Kerberos Panzer Cop Act 5 he appears as a trainee of the Metropolitan Police Special Armed Garrison's Academy Training School "Zucht Schanze". Tetsurō Kai is impressed by his instructor Midori Washio, so after completing his session, the young man sends her an invite to the JGSDF public exhibition held in the Mount Fuji from December 17 to 20 of 19XX. Curious she goes to the parade with her fellow instructor Hachiro Tohbe and met there Tetsurō Kai wearing the Panzer Jäger full-body armor Type 61 (Protect Gear). In Act 8, Tetsurō Kai orders for the final battle against Tatsumi Shiro's Tokki-tai (Special Armed Garrison) during the "Kerberos Uprising" event.