Ryoko's case file

Author: Tanaka Yoshiki Artist: Kakinouchi Narumi

The story revolves around Ryoko Yakushiji, a brilliant 27-year-old elite investigator with the Tokyo Metropolitan Police. Together with her subordinate Junichir? Izumida, the two often investigate bizzare and supernatural cases. In addition with the paranormal, Ry?ko also has a longstanding rivalry with Yukiko Muromachi, another talented police investigator.

(from Animenewsnetwork)