Notable series such as Ryoko's Case File and undefined from JAITS first graced the screens in 2008 and undefined. As of December 2025, our compilation of JAITS’s top-rated series boasts over 1 unique shows. Showcasing over 1 shows from 2008 up until 2008, JAITS stands as a beacon of television excellence.

Based on a series of light novels written by Tanaka Yoshiki. The story revolves around Ryōko Yakushiji, a brilliant 27-year-old elite investigator with the Tokyo Metropolitan Police. Together with her subordinate Junichirō Izumida, the two often investigate bizzare and supernatural cases. In addition with the paranormal, Ryōko also has a longstanding rivalry with Yukiko Muromachi, another talented police investigator.