Oretachi wa Tenshi da! [1979]
Genre: Detective, comedy
Episodes: 20
Broadcast period: 1979-Apr-15 to 1979-Nov-4
Cast: Oki Masaya, Takigawa Yumi, Watanabe Atsushi, Shibata Kyouhei, Kanda Masaki
Video: DVD-rip, mp4, h264
The show focuses on a group of four detectives calling themselves "angels."
It's the original series. There is also a remake of 2009
Drama sample