Prison Girl (女囚アヤカ　いたぶり牝調教, Joshū Ayaka: Itaburi Mesu Chōkyō) also titled Female Prisoner Ayaka: Tormenting and Breaking in a Bitch (女囚アヤカ　いたぶり牝調教, Joshū Ayaka: Itaburi Mesu Chōkyō) is a 2008 Japanese pink film directed by Naoyuki Tomomatsu. Tomomatsu shot the film for the Gensō Haikyū-sha production company, and it was released theatrically in Japan by OP Eiga on September 19, 2008. It was given an Honorable Mention for Best Film at the 2008 Pink Grand Prix ceremony, where lead actress Asami Sugiura was also given one of the Best New Actress Awards.