How many movies have Kasuga Yoshinori and Yuma Asami collaborated on?

They have worked on 1 movie together! Their first movie together was 3D × Yuma Asami Supreme BODY -Sex With Stereoscopic Video- (2010) and was their highest rated movie together. They have not worked together since 3D × Yuma Asami Supreme BODY -Sex With Stereoscopic Video- (2010).