More comprehensive IMDB List: https://www.imdb.com/list/ls089219989/
A list of films which were adapted from either Manga, Manhwa or Anime.
Many sourced from deano11's IMDB-List http://www.imdb.com/list/3uFsOeRH6ss but extended by quite a few.
Asian Erotica From Japan
Non-Pinku + Pinku eiga
Pink film (Pinku eiga or Pink eiga or Roman Porno) in its broadest sense includes almost any Japanese theatrical film that includes nudity (hence 'pink') or deals with sex. This encompasses everything from dramas to action thrillers and exploitation film features. (source: wikipedia)
Pinku Eiga (also known as Roman Porno)
Mega Erotic
by Darth Vader