Yukiko Makabe works at the #3 Special Investigation Team of the Metropolitan Police Department. She has excellent negotiation skills. Yukiko then attempts to negotiate with a hijacker on a bus, but something unexpected happens and her mission fails. Yukiko takes full responsibility and takes a transfer to a special interrogation team "Kintori". Her boss is Katsutoshi Kajiyama and Yukiko has had a difficult working relationship with him in the past. Her other coworkers include Susumu Hishimoto, Zenjiro Nakata and Haruo Koishikawa.

Yuki Amamias Yukiko Makabe
Tetsushi Tanakaas Katsutoshi Kajiyama
Mokomichi Hayamias Tetsuji Watanabe
Dendenas Susumu Hishimoto
Ren Osugias Zenjiro Nakata
Fumiyo Kohinataas Haruo Koishikawa
Eisuke Sasaias Kazunari Soma
Hidekazu Mashimaas Tasuku Makabe
Kosuke Suzukias Daijiro Kenmotsu
Masao Kusakarias Masanao Gohara
Yumiko Inoue
Yuki Hayashi