How many movies have Hidetoshi Yoshida and Katsuhiko Nishijima collaborated on?

They have worked on 3 movies together! Their first movie together was Dirty Pair: Project Eden (1986) while their highest rated movie together was The Testament of Sister New Devil: Departures (2018). They have not worked together since The Testament of Sister New Devil: Departures (2018). They are most known for their animation films together.