Molester's Train (痴漢電車, Chikan densha) is a Japanese pink film series. Academy Award–winning director Yōjirō Takita started the series in 1982. By 1997, there had been 25 films made in the series. In their pioneering English-language work on Japanese erotic cinema, the Weissers write that "most of the episodes are reminiscent of early American nudie-cuties, especially the voyeuristic titty-flicks like Russ Meyer's Eve and the Handyman and Immoral Mr Teas, or Herschell Gordon Lewis' Adventures Of Lucky Pierre." The 1993 installment Nasty Behavior, which was directed by Hisayasu Satō and featured Yumika Hayashi, had an austere tone that was in direct contrast to the light, comic tone of the previous films in the series.