How many movies have Kumeko Otowa and Sōji Kiyokawa acted in together?

They have worked on 6 movies together! Their first movie together was Hikari to kage (Zenpen) (1940) while their highest rated movie together was Samurai III: Duel at Ganryu Island (1956). They have not worked together since Chûshingura (1962). They are most known for their drama films together.