How many movies have Minoru Kunizawa and Shunji Katagiri collaborated on?

They have worked on 3 movies together! Their first movie together was Pink zone: Chikyû ni ochite kita rajo (2017) while their highest rated movie together was Sex Demon Human 2 : Ikinasai (2018). They have not worked together since Pink zone 3: Dutch wife bojô (2020). They are most known for their romance films together.