How many movies have Kenji Furuya and Yukio Horikita collaborated on?

They have worked on 5 movies together! Their first movie together was Flowery Brothers (1956) while their highest rated movie together was Jirocho - The Chivalrous (1960). They have not worked together since Sleepy Eyes Of Death 14: Fylfot Swordplay (1969). They are most known for their action films together.