In the near future, crime runs rampant in the streets and two major mafia groups are battling for power. In order to eliminate the two mafia groups, the Tokyo Metropolitan Police Department orders an undercover investigation of their headquarters. However, the ones chosen for the mission are four people known as "losers". Will they be able to successfully solve the case?
| Actor | Role |
|---|---|
 Hiromi KitagawaNot listed | Not listed |
| EEri KyokuyamaNot listed | Not listed |
| NNami IshibashiNot listed | Not listed |
 Kana KobayashiNot listed | Not listed |
 Diamond YukaiNot listed | Not listed |
| AAkari AoyamaNot listed | Not listed |
| MMasayuki YamamotoNot listed | Not listed |
 Kazuhiro NakaharaNot listed | Not listed |
| TTakayuki KatôNot listed | Not listed |
| TTeahNot listed | Not listed |
| NNatsuyo KanahamaNot listed | Not listed |
| KKazuaki NishidaNot listed | Not listed |
| HHaruo MizunoNot listed | Not listed |