How many movies have Aguri Sugita and Kaneto Shindō collaborated on?

They have worked on 4 movies together! Their first movie together was Evil Spirits in the Darkness (1971) while their highest rated movie together was Rika 3: Juvenile's Lullaby (1973). They have not worked together since Rika 3: Juvenile's Lullaby (1973). They are most known for their action films together.