How many movies have K.C. Takeda and Yumeru Kotoishi collaborated on?

They have worked on 1 movie together! Their first movie together was A Sweetly Sadistic Beautiful Young Girl In Uniform Who Loves B.B. Boys Incessantly And Will Shut Down Your Reasonable Mind Through Nipple Teasing Yumeru Kotoishi (2021) and was their highest rated movie together. They have not worked together since A Sweetly Sadistic Beautiful Young Girl In Uniform Who Loves B.B. Boys Incessantly And Will Shut Down Your Reasonable Mind Through Nipple Teasing Yumeru Kotoishi (2021).