Detective Nobuhiko Kamamoto is a detective with the Tokyo Metropolitan Police Department, armed with keen interviewing skills and the ability to read people's personalities. But his personal life is in shambles and he must find a way to juggle problems at home while also handling multiple complicated investigations.
Unfortunately the movie Room Leader is not yet available on HBO Max.
| Writing | Hirohisa Iida | Original Story |
| Writing | Mutsumi Yamamoto | Screenplay |
| Directing | Nobuaki Izaki | Director |
| Sound | Kiyoshi Yoshikawa | Original Music Composer |
| Production | Takehiro Okawa | Producer |
| Production | Tetsuya Kanamaru | Producer |
