Tatematsu Minoru, a yakuza belonging to the Ishikawa group that runs the Shinjuku area, has a beautiful sister named Akane. He dreams of sending her to college and turning her into a perfect young lady. He's extremely fond of Akane. His fondness for her goes beyond how he feels about his mistress, Kanae. And yet, Akane feels alone. Now, a new tutor comes into her life that seems to have taken a liking to her...
| Writing | Jûgo Kuroiwa | Novel |
| Directing | Yasuzō Masumura | Director |
| Writing | Ichirō Ikeda | Screenplay |
| Production | Hiroaki Fujii | Producer |
| Editing | Tatsuji Nakashizu | Editor |
| Art | Tomohisa Yano | Art Direction |
| Directing | Akio Kondo | Assistant Director |
| Art | Hiroshi Maruyama | Assistant Art Director |
| Lighting | Nagaharu Watanabe | Lighting Technician |
| Sound | Hikaru Hayashi | Original Music Composer |
| Camera | Setsuo Kobayashi | Director of Photography |
| Sound | Takeo Suda | Sound Recordist |
