How many movies have Toshiaki Tsushima and Yumi Takigawa collaborated on?

They have worked on 11 movies together! Their first movie together was Graveyard of Honor (1975) while their highest rated movie together was Onihei's Detective Records (1995). They have not worked together since Onihei Crime Files: The Final Kohen - Unryu Ken (2016). They are most known for their crime films together.