Recruited by a clandestine police organization, "K" must stop a plot by student radicals to create anarchy in Japan. Armed with a hi-tech steel yo-yo, and a new name (Asamiya Saki), she must infiltrate an elite high school to find the terrorists but finds an even more sinister plan is about to unfold.
| Directing | Kenta Fukasaku | Director |
| Writing | Shoichi Maruyama | Author |
| Writing | Shinji Wada | Novel |
| Production | Masatake Kondo | Producer |
| Production | Tatsuya Kunimatsu | Producer |
| Production | Mitsuru Kurosawa | Executive Producer |
| Production | Masao Mochizuki | Line Producer |
| Production | Naoki Yamazaki | Executive Producer |
| Sound | Goro Yasukawa | Music |
| Editing | Chieko Suzaki | Editor |
| Art | Hidemitsu Yamazaki | Art Direction |
| Sound | Shibayama Nobuhiro | Sound Director |
| Crew | Michiki Nobutaka | Special Effects |
| Crew | Makoto Yokoyama | Stunt Coordinator |
| Lighting | Mitsuo Watanabe | Lighting Technician |
| Production | Shigeyuki Endō | Production Manager |
| Crew | Megumu Sawada | Second Unit |
| Camera | Takashi Komatsu | Director of Photography |
