Yasuko Matsui First of the 9-movie Eros Schedule Book sequence. Irogoyomi ōku hiwa irezumi hyaku-nin kurabe Yukihiko Kondo Setsuko Ogawa third in the Eros Schedule Book sequence. The Nikkatsu Roman Porno movies were being a series of theatrical Japanese softcore pornographic movies made by the film studio Nikkatsu from November, 1971, until May, 1988. The Japanese phrase 'roman' refers to novels, and derives from the Latin/French phrase, 'roman.