Above is a vintage Japanese poster for the 1976 roman porno flick Boko!, or Assault!, with Hitomi Kozue, a major star during her time about whom there’s a serious dearth of information on the web today. Kozue began her career modeling in Tokyo in the early seventies, and was soon making appearances on late night television. In 1972 Nikkatsu Studios cast her in Showa onnamichi: Rashomon, or Naked Rashomon.

The film was a hit and for the next five years Kozue was one of the company’s most bankable stars, fusing sex and violence in pinku and roman porno productions like Onna kyöshi: shiseikatsu (Female Teacher: Private Life), Nikutai hanzai kaigan: piranha no mure (Sex-Crime Coast: School of Piranha), and Bankaku joshikökösei no sex to böryoku no jittai (True Story of Sex and Violence in a Female High School).

As we’ve pointed out before, roman porno flicks weren’t actual porn—the term was short for “romantic porno”, and the productions were artfully shot, non-explicit erotica. The genre’s modesty had to do with a nationwide prohibition on showing pubic hair rather than an aesthetic choice by Nikkatsu, but the results were often visually ingenious.

Kozue expanded her repertoire into music, releasing a single in 1976, and—like her contemporaries Reiko Ike, Miki Sugimoto, Yayoi Watanabe and others—constantly stoked her fans’ libidos with tasteful nude photos and posters. You see two of those images below.

In all, Kozue made about twenty-five films, leaving the business in 1977 at the height of her fame to become a wife and mother. But even though her time in film was all too brief, she left behind a sizable body of work, one  we’ll be exploring, along with those of other pinku stars, as this year moves forward.