Drama: Bokura Playboys Jyukuren Tanteisha Romaji: Bokura Playboys Jyukuren Tanteisha Japanese: 僕らプレイボーイズ 熟年探偵社 Director: Kosuke Suzuki Writer: Yoshinaga Fujita (novel), Masahiro Yoshimoto Network: TV Tokyo Episodes: Release Date: July 17, 2015 -- Runtime: Fridays 19:58-20:54 Language: Japanese Country: Japan **Plot** At the Playboys Private Detective Agency, all the members are men older than 55. The director of the private detective agency is an ex-detective. The members of the agency have varied backgrounds like a former taxi driver, physician and ex-Olympic athlete. Koichiro Iwase (Katsumi Takahashi) worked in the sales department of a consumer electronics company, but he now works as a private detective. He tries to solve clients' request, while sometimes cooperating and sometimes opposing the other members of the Playboys Private Detective Agency. **Notes** Based on the novel "Kanreki Tantei" by Yoshinaga Fujita (published October, 2010 by Kodansha Ltd.). **Cast** Katsumi Takahashi as Koichiro Iwase Maki Mizuno as Natsuki Iwase Manami Fuji as Kayo Iwase Shiro Ito as Genroku Tsuchiya Junichi Ishida as Toraji Yui Takashi Sasano as Kaname Tano Takuzo Kadono as Tamotsu Horikiri Shizuka Nakamura as Miyuki Isogai