How many movies have Kōsuke Komatsu and Sousuke Yamamoto collaborated on?

They have worked on 10 movies together! Their first movie together was Secrets of Yuji Road Mimic (2015) while their highest rated movie together was Onsen jōwa: Yubune de momi gaeri (2020). They have not worked together since Ren'ai sōdan: O-kuchi ni dekinai o toshigoro (2021). They are most known for their drama films together.