How many movies have Ryō Matsumoto and Sara Senoo collaborated on?

They have worked on 3 movies together! Their first movie together was Convex Attack!! Psychic Research Team Kachikomi - Revised Edition of Fear (2018) and was their highest rated movie together. They have not worked together since Psychic Manjara: Carefully Selected 3 (2019). They are most known for their horror films together.