How many movies have Iijima Jouji and Kazuko Umino acted in together?

They have worked on 1 movie together! Their first movie together was Game Music Festival Live '90: Zuntata Vs. S.S.T. Band (1990) and was their highest rated movie together. They have not worked together since Game Music Festival Live '90: Zuntata Vs. S.S.T. Band (1990).

Role
Himself - Guitar (as S.S.T. Band)
Role
Herself - Synthesizer / Acoustic Piano (as ZUNTATA)