Yasuharu Hasebe was a Japanese film director best known for his movies in the "Violent pink" subgenre of the Pink film, such as Assault! Jack the Ripper, Rape!, Rape! 13th Hour and Raping!. Earlier ge

Assault! Jack the Ripper is a 1976 Japanese film in Nikkatsu's Roman Porno series. It was directed by Yasuharu Hasebe and has in the lead roles Tamaki Katsura and Yutaka Hayashi.