How many movies have Kyôko Tsukasa and Ryôko Ema acted in together?

They have worked on 5 movies together! Their first movie together was Girl Boss Guerilla (1972) while their highest rated movie together was Terrifying Girls' High School: Delinquent Convulsion Group (1973). They have not worked together since Terrifying Girls' High School: Animal Courage (1973). They are most known for their action films together.