How many movies have Minoru Yoneda and Tsutomu Akashi collaborated on?

They have worked on 3 movies together! Their first movie together was Shinnyû Shain: (Maruhi) OL Ôoku Monogatari (1980) while their highest rated movie together was Secretary Rope Discipline (1981). They have not worked together since Secretary Rope Discipline (1981). They are most known for their drama films together.