How many movies have Akimitsu Takagi and Yôko Moriguchi collaborated on?

They have worked on 3 movies together! Their first movie together was Detective Kyosuke Kozu's Murder Reasoning 8 (1988) and was their highest rated movie together. They have not worked together since Detective Kyosuke Kozu's Murder Reasoning 11 (1992). They are most known for their drama films together.