How many movies have Norihito Nakayashiki and Shouhei Hashimoto collaborated on?

They have worked on 4 movies together! Their first movie together was Hyper Projection Play "Haikyū!" (2016) while their highest rated movie together was Hyper Projection Play "Haikyuu!!" Karasuno, Revival! (2017). They have not worked together since Bungo Stray Dogs: Osamu Dazai's Entrance Exam (2020). They are most known for their drama films together.