How many movies have Reiko Ōhara and Tatsuo Umemiya acted in together?

They have worked on 14 movies together! Their first movie together was A Lonely Gamble (1965) while their highest rated movie together was The Young Eagles of the Kamikaze (1968). They have not worked together since Delinquent Boss: Smooth Talking, Good Fighting (1971). They are most known for their drama films together.