How many movies have Ryuji Yamamoto and Satoshi Shimomoto collaborated on?

They have worked on 13 movies together! Their first movie together was Shin Mibôjin Geshuku: Jiage-ya Elegy (1988) while their highest rated movie together was 0105 Is the Man's Number (1996). They have not worked together since New Cruising Love Story (1997). They are most known for their drama films together.