How many movies have Chisato Ōgawara and Donpei Tsuchihira collaborated on?

They have worked on 2 movies together! Their first movie together was Fallen Angels II (1999) while their highest rated movie together was Stacy: Attack of the Schoolgirl Zombies (2001). They have not worked together since Stacy: Attack of the Schoolgirl Zombies (2001).