Negotiator Ryuji intervenes in cases where the law cannot be involved. He is supported by four skilled Teito Research employees.
Director
Noboru Matsui
Riki Takeuchi
Ryuji Sasaki
Hitoshi Ozawa
Kazuyoshi Ozawa
Yuto Nakano
Rie Fukami
Donpei Tsuchihira
Jiro Okazaki
JP
