How many movies have Koichi Ueda and Kōen Okumura acted in together?

They have worked on 5 movies together! Their first movie together was The Yen Family (1988) while their highest rated movie together was Rainbow Kids (1991). They have not worked together since I am. (2010). They are most known for their drama films together.

Role
Wakayama TV Chief Broadcaster
Role
Anzai, the Chauffeur