Sachi Hamano (浜野佐知 Hamano Sachi) a.k.a. Sachiko Hamano (浜野佐知子 Hamano Sachiko) and Chise Matoba (的場ちせ Matoba Chise) (born March 19, 1948), is a Japanese film director. She is the most prolific and written-about female pink film director. Description above from the Wikipedia article Sachi Hamano, licensed under CC-BY-SA, full list of contributors on Wikipedia.