How many movies have Toshihiko Seki and Yoshikazu Shibata collaborated on?

They have worked on 1 movie together! Their first movie together was Hades Project: Zeorymer Separation (1988) and was their highest rated movie together. They have not worked together since Hades Project: Zeorymer Separation (1988).

Role
Masato Akitsu (voice)
Crew
Recording Supervision
Role
Masaki Kihara (voice)