How many movies have Aiko Konoshima and Ryūnosuke Kaneda acted in together?

They have worked on 1 movie together! Their first movie together was Mysterious Thirteen Nights: Chapter 5 - The Mystery of the Skull Wife (1971) and was their highest rated movie together. They have not worked together since Mysterious Thirteen Nights: Chapter 5 - The Mystery of the Skull Wife (1971).