How many movies have Momoko Kato and Yuya Ishikawa acted in together?

They have worked on 3 movies together! Their first movie together was RoboGeisha (2009) while their highest rated movie together was Mutant Girls Squad (2010). They have not worked together since あ・く・あ〜ふたりだけの部屋〜 (2021). They are most known for their science fiction films together.