How many movies have Karen Mifune and Shiro Shoten collaborated on?

They have worked on 1 movie together! Their first movie together was 私、あの日からお義兄さんに孕まされ続けています。 望まない種付け代行、終わらない不貞関係―。 (2019) and was their highest rated movie together. They have not worked together since 私、あの日からお義兄さんに孕まされ続けています。 望まない種付け代行、終わらない不貞関係―。 (2019).