The Nikkatsu Roman Porno films were a series of theatrical Japanese softcore pornographic films produced by the movie studio Nikkatsu from November, 1971, until May, 1988. The Japanese word arguably either refers to the French word roman, meaning "novel" (work of fiction), or is an abbreviation of the phrase "romantic pornography". This is a list of the films in that series.

1971 Release date Title Director Cast Notes19711971-11-20Apartment Wife: Affair In the Afternoon団地妻・昼下りの情事Danchizuma hirusagari no jōjiShōgorō NishimuraKazuko ShirakawaMaki NanjoTatsuya HamaguchiFirst Nikkatsu Roman Porno.First of the 21-film Apartment Wife series of character-driven films focusing on the sexual lives of working-class people.1971-11-20Castle Orgies色暦大奥秘話Irogoyomi ōoku hiwaIsao HayashiSetsuko OgawaYoichi NishikawaYasuko MatsuiFirst of the nine-film Eros Schedule Book series.Setsuko Ogawa's debut film.1971-12-01Crazy for Love恋狂いKoiguruiAkira KatōKazuko ShirakawaRyuji Ohizumi1971-12-01Coed Report: Yuko's White Breasts女子高生レポート 夕子の白い胸Joshikōsei report: Yūko no shiroi muneYukihiko KondoYūko KatagiriEmiko YamagishiYuki TakamiYūko Katagiri's debut film, a high-school sex melodrama involving lesbianism and eels.1971-12-18Eros Schedule Book: Female Artist色暦女浮世絵師Irogoyomi onna ukiyoe-shiChūsei SoneSetsuko OgawaSoichiro Maeno7th Best Film of the year: Eiga Geijutsu magazineSharp, p.132.Former Seijun Suzuki assistant, Chūsei Sone's directorial debut. Sone would bring Suzuki's stylistic influences to the pink film.Not part of the Eros Schedule Book series.1971-12-18Call of the Pistil花芯の誘いKashin no sasoiMasaru KonumaKeiko MakiHajime MitamuraMasaru Konuma's critically praised debut.1971-12-28Sex Rider: Wet Highway濡れたハイウェイSex rider: nureta highwayKoretsugu KuraharaMari TanakaKen YoshizawaSex/action film about a man who pretends to be dead after he is hit by a woman driver, in order to rape her later.1971-12-28Coed Report: Blooming Yuko女子高生レポート 花ひらく夕子Jokōsei report: hanahiraku YūkoYukihiko KondoYūko KatagiriHajime KondoMitsuko AoiSequel to Coed Report: Yuko's White Breasts (1971).

1972