Yakushiji Ryouko no Kaiki Jikenbo
English name: Ryoko's Case File
Genres: Mystery, Supernatural
Type: TV, Episodes: 13
Aired: Jul 6, 2008 to Sep 28, 2008
Studio: Doga Kobo
Source: Light novel
Rating: PG-13 - Teens 13 or older
Synopsis:
Based on a series of light novels written by Tanaka Yoshiki and illustrated by Kakinouchi Narumi.

The story revolves around Ryouko Yakushiji, a 27-year-old multilingual investigator that graduated from Tokyo University's elite Department of Law, and the bizarre cases she faces while working for the Tokyo Metropolitan Police. Yakushiji not only has to deal with supernatural beings in her line of work, but also her rival Yukiko Muromachi, another equally talented and beautiful police investigator.

(Source: AniDB)