How many movies have Gô Ijuuin and Kazuhito Kuramoto collaborated on?

They have worked on 3 movies together! Their first movie together was The Sekkan 2: kairaku-hen (1985) while their highest rated movie together was Za Ikenie 2 (1986). They have not worked together since Za Ikenie 2 (1986). They are most known for their horror films together.