How many movies have Satomi Oka and Tokinosuke Nakamura acted in together?

They have worked on 18 movies together! Their first movie together was Souls in the Moonlight (1957) while their highest rated movie together was Miyamoto Musashi: Showdown at Hannyazaka Heights (1962). They have not worked together since Miyamoto Musashi V: Musashi vs Kojiro (1965). They are most known for their drama films together.