Ryoko's Case File

"Ryoko's Case File" follows Ryouko Yakushiji, a 27-year-old investigator working for the Tokyo Metropolitan Police. A graduate of Tokyo University's Department of Law, Ryouko is multilingual and faces unusual cases in her line of work. These cases often involve supernatural beings and require her sharp intellect and investigative skills. Adding to the complexity of her professional life is her rivalry with Yukiko Muromachi, another equally talented and beautiful police investigator. The anime, based on the light novels by Tanaka Yoshiki and illustrated by Kakinouchi Narumi, explores the intersection of law enforcement and the supernatural in a modern setting.