How many movies have Hajime Yanai and Miwa Shirasaki collaborated on?

They have worked on 1 movie together! Their first movie together was Your Smile Is So Adorable, I Just Want to Protect You Nana Hashimoto 35 Years Old Chapter 2 She Unexpectedly Found Herself Cumming When She Experienced Never-Before-Felt Pleasure for the Next 12 Hours, She Kept on Cumming and Forgot All About Her Husband (2019) and was their highest rated movie together. They have not worked together since Your Smile Is So Adorable, I Just Want to Protect You Nana Hashimoto 35 Years Old Chapter 2 She Unexpectedly Found Herself Cumming When She Experienced Never-Before-Felt Pleasure for the Next 12 Hours, She Kept on Cumming and Forgot All About Her Husband (2019).