How many movies have Kawajiri and Okazawa Rina collaborated on?

They have worked on 1 movie together! Their first movie together was 'That's Not Allowed!! We Are Siblings, After All. We Promised Only To Rub, Right?' An Elder Sister's Last Incest And Intercrural Sex Before Her Wedding Ceremony. Feels So Great That Sudden Creampie Raw Footage Occurs! (2017) and was their highest rated movie together. They have not worked together since 'That's Not Allowed!! We Are Siblings, After All. We Promised Only To Rub, Right?' An Elder Sister's Last Incest And Intercrural Sex Before Her Wedding Ceremony. Feels So Great That Sudden Creampie Raw Footage Occurs! (2017).