How many movies have Naoyuki Tomomatsu and Tetsuya Kumakawa collaborated on?

They have worked on 1 movie together! Their first movie together was Rape Zombie: Lust of the Dead 2 (2013) and was their highest rated movie together. They have not worked together since Rape Zombie: Lust of the Dead 2 (2013).

Crew
Director
Role
Rape Zombie 2
Crew
Screenplay
Role
Otaku preacher