How many movies have Chōichirō Kawarasaki and Takashi Tsumura acted in together?

They have worked on 4 movies together! Their first movie together was Someday, Someone Will Be Killed (1984) while their highest rated movie together was Gonza the Spearman (1986). They have not worked together since Moonlight Serenade (1997). They are most known for their drama films together.