Negotiator: Mashita Masayoshi Cast Yûsuke Santamaria Susumu Terajima Kotaro Koizumi Kô Takasugi Yutaka Matsushige Masahiro Kômoto Toshiya Toyama Toshirô Yanagiba Miki Mizuno Kaoru Yachigusa Masahiko Nishimura Masanori Ishii Ryunosuke Kaneda Jun Kunimura Shinya Owada Kazunaga Tsuji Ken'ichi Yajima