http://www.filmcomment.com/blog/kaij...dden-dragon-2/

… Now Nikkatsu is rebooting their Roman Porno line with five new films by five new directors, which have to follow the same production limitations and sex scene rules as the originals. On board is Sion Sono (directing an “art” film), Hideo “The Ring” Nakata (a lesbian flick), Isao Yukisada (Crying Out Love in the Center of the World), Kazuya Shiraishi (The Devil’s Path) and Akihiko Shiota (director of both the art film Canary and the action flick Dororo).

… In addition, Nikkatsu is reporting that they’ll be releasing 80 classic Roman Porno titles on DVD. The first 16 titles are coming on April 2, with the rest following throughout the year.
The Nikkatsu Roman Porno films were a series of theatrical Japanese softcore pornographic "pink films" produced by the movie studio Nikkatsu from November, 1971, until May, 1988. This is a list of the films in that series. Basically, nudity and action combined.