How many movies have Masahiro Kasai and Shigeru Shioura collaborated on?

They have worked on 2 movies together! Their first movie together was Eizu o buttobase: Momoiro puttsun musume (1987) while their highest rated movie together was Za gyakutai: Nyotai ikedori-hen (1987). They have not worked together since Za gyakutai: Nyotai ikedori-hen (1987).