How many movies have Etō Yasunori and Masahiro Kobayashi collaborated on?

They have worked on 3 movies together! Their first movie together was Woman of Dreams (1989) while their highest rated movie together was Promiscuous Wife's Sexuality: Pleasure Hunting (1992). They have not worked together since Promiscuous Wife's Sexuality: Pleasure Hunting (1992). They are most known for their drama films together.