How many movies have Akira Nakano and Shin Takada collaborated on?

They have worked on 7 movies together! Their first movie together was Jokōsei torio: seikan shiken (1977) while their highest rated movie together was Koichiro Uno's Female Gymnastic Teacher (1979). They have not worked together since Uno Koichiro no Hotel Maid Nikki (1980). They are most known for their drama films together.