How many movies have Bungo Maeda and Seigo Hashimoto collaborated on?

They have worked on 4 movies together! Their first movie together was Female Negotiator Gets Raped 5 (2018) and was their highest rated movie together. They have not worked together since She wears A Tight Maxi One-Piece Dress That Slurp Her Body, More Embarrassing Than Naked, And That’s How She teaches now. Uta Hayano (2022). They are most known for their drama films together.