How many movies have Ya Sin-soo and Yeon Joo collaborated on?

They have worked on 5 movies together! Their first movie together was Housewive's Body Secrets (2021) while their highest rated movie together was Pussy Rubbing Married Women (2022). They have not worked together since The Crackdown on the Back Door of the Old Lady (2023). They are most known for their romance films together.