How many movies have Kosuke Yamashita and Kôichi Takeuchi collaborated on?

They have worked on 10 movies together! Their first movie together was The Last Snow (2002) while their highest rated movie together was Seven Weeks (2014). They have not worked together since Kikai Sentai Zenkaiger vs. Kiramager vs. Senpaiger (2022). They are most known for their drama films together.