How many movies have Nami Misaki and Shinji Yamada collaborated on?

They have worked on 6 movies together! Their first movie together was Uno Koichiro no Hotel Maid Nikki (1980) while their highest rated movie together was Horny Working Girl: From 5 to 9 (1982). They have not worked together since Koichiro Uno's Dirty Sisters' Barber Shop (1983). They are most known for their drama films together.