Fukami is a high school janitor whose father was a gangster. He works at the school as a janitor instead of belonging to the gang so he can watch out for Yui, the daughter of his deceased father's brother Majima Yoshiki. One day, a gang feud erupts and Yoshiki is killed. Yui becomes the next target.
Is A Janitor on Netflix? Unfortunately the movie A Janitor is not yet available on Netflix.
| Directing | Yugo Sakamoto | Director |
| Writing | Shozen Matsudaira | Screenplay |
| Crew | Masayoshi Deguchi | Stunt Coordinator |
| Production | Masako Itô | Casting Producer |
| Sound | Ken Matsubara | Music Producer |
| Art | Masahiro Asao | Gun Wrangler |
| Production | Atsushi Yamamura | Producer |
| Visual Effects | Takehiko Tsunekawa | Visual Effects |
| Sound | Hiroyuki Saijô | Sound Recordist |
| Camera | Tojiro Kurita | Director of Photography |
| Directing | Kensuke Tsukuda | Assistant Director |
| Editing | Yugo Sakamoto | Editor |
| Lighting | Anna Tanaka | Gaffer |
| Production | Tsunoda Riku | Producer |
