How many movies have Naoko Tanabe and Rikio Ichikawa acted in together?

They have worked on 5 movies together! Their first movie together was Kaidan Shin Mimibukuro Nagurikomi! 2 (2009) and was their highest rated movie together. They have not worked together since Kaidan Shin Mimibukuro Nagurikomi! Gekijō-ban Makai-hen Kōhen (2013). They are most known for their horror films together.