How many movies have Ryō Matsumoto and Yoshimasa Onizuka collaborated on?

They have worked on 42 movies together! Their first movie together was Psychic Yuranbon 2: The Legend of the Seven Misaki (2018) while their highest rated movie together was Psychic Manjara 12 (2018). They have not worked together since Psychic Manjara 39 (2023). They are most known for their horror films together.