How many movies have Shūji Kataoka and Taketoshi Watari collaborated on?

They have worked on 3 movies together! Their first movie together was Hitozuma korekutā (1985) while their highest rated movie together was Subway Serial Rape: Lover Hunting (1988). They have not worked together since Subway Serial Rape: Lover Hunting (1988). They are most known for their drama films together.