How many movies have Isao Yukisada and Yôko Kumagai collaborated on?

They have worked on 7 movies together! Their first movie together was The Most Terrible Time in My Life (1994) while their highest rated movie together was Crying Out Love in the Center of the World (2004). They have not worked together since Utsukushii hito saba? (2018). They are most known for their drama films together.