How many movies have Haneda and Usapyon. collaborated on?

They have worked on 4 movies together! Their first movie together was My Big Sister Started Working At An Ultra High Class Soapland, So She Asked Me To Be Her Practice Partner Momo Sakura (2018) and was their highest rated movie together. They have not worked together since Tsubaki Sannomiya Ecstasy Development Her First Fully Satisfying 3 Fucks (2020). They are most known for their drama films together.