How many movies have Akane Soma and Fujirô Mitsuishi collaborated on?

They have worked on 1 movie together! Their first movie together was 北海水滸伝４８４のブルース　伝説・枯木のバラ (2004) and was their highest rated movie together. They have not worked together since 北海水滸伝４８４のブルース　伝説・枯木のバラ (2004).