How many movies have Hirokoji Osaki and Shogo Kawagoe collaborated on?

They have worked on 1 movie together! Their first movie together was 毎日抜く方法を変えて僕を痴女る小悪魔お姉ちゃん (2020) and was their highest rated movie together. They have not worked together since 毎日抜く方法を変えて僕を痴女る小悪魔お姉ちゃん (2020).