How many movies have Akio Jissoji and Yuki Semba collaborated on?

They have worked on 4 movies together! Their first movie together was Kaiki Senyaichiya Monogatari: !! no Maki (1991) while their highest rated movie together was Akio Jissoji's Museum of Wonders - Volume of the Unknown (1992). They have not worked together since Akio Jissoji's Museum of Wonders - Volume of Discourse (1992). They are most known for their horror films together.