A literal translation of the title:
Ladykiller License (1971)
Director: Kaoru Umezawa / 梅沢薫
Actresses:
Miki Hayashi / 林美樹 Chie Shinohara / 志野原千恵
Kaori Ôshiba / 大芝かおり / 大芝香 Yōko Kagami / 鏡洋子
Additional movie info: Nikkatsu (in Japanese) / IMDb (in English)
I'm speculating but I think when Nikkatsu licensed this movie they changed the
title slightly from the original. The poster reads 女ごろしのライセンス.
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