How many movies have Harumi Sone and Seiichirō Kameishi acted in together?

They have worked on 8 movies together! Their first movie together was The Prickly Mouthed Geisha (1959) while their highest rated movie together was Brutal Tales of Chivalry 5: Man With The Karajishi Tattoo (1969). They have not worked together since Yagyu Jubei: The Fate of the World (2015).