Taiyō ni Hoero!

The series takes place in the fictional Nanamagari police station in Shinjuku and portrays the investigations of Nanamagari's detective squad. Headed by Superintendent Shunsuke "Boss" Todo, it initially consists of Inspector Seiichi "Yama-san" Yamamura with Detectives Makoto "Gori-san" Ishizuka, Kimiyuki "His Highness" Shima, Taro "Chosan" Nozaki, and Policewoman Shinko "Shinko-san" Uchida. In the first episode they were joined by Detective Jun "Macaroni" Hayami, who later died in Episode 52. Macaroni was replaced by Jun "Jiipan" Shibata, who would also be killed in Episode 111, and starting a series tradition of having cast members killed off upon their actor's departure from the show. The drama recorded high audience rating, especially episodes which regular cast members were killed or died recorded high audience rating every time.^[4]

While the Nanamagari squad's usual jurisdiction encompasses Tokyo, sometimes they are assigned cases that take them to various locales across Japan, ranging from Okinawa and Sakurajima, to name a few. Other cases involved detectives going abroad to prosecute fugitives in Paris, Canada, Australia, and Hawaii.^[5]

• Yoko Machida as Takako Yamamura (Wife of Seiichi Yamamura) (1972–78)
• Kin Sugai as Taki Shibata (Mother of Jun Shibata) (1973–74, 78, 85)
• Takuya Fujioka as Samejima (1973–86)
• Akihiko Hirata as Nishiyama (1973–83)