How many movies have Kôji Hirose and Yōichi Numata acted in together?

They have worked on 10 movies together! Their first movie together was Tengoku wa doko da (1956) while their highest rated movie together was The Blood Sword of the 99th Virgin (1959). They have not worked together since 皇室と戦争とわが民族 (1960). They are most known for their drama films together.

Role
Navy General Staff Chief Nagano
Role
Army Commander Tanaka