How many movies have K.C. Takeda and Rin Hatsumi collaborated on?

They have worked on 1 movie together! Their first movie together was 初美りんFINAL AV引退×初剃毛パイパン×アナルSEX解禁 (2021) and was their highest rated movie together. They have not worked together since 初美りんFINAL AV引退×初剃毛パイパン×アナルSEX解禁 (2021).