How many movies have Erena Ono and Kana Kobayashi acted in together?

They have worked on 6 movies together! Their first movie together was AKB48 Request Hour Setlist Best 100 2008 (2008) and was their highest rated movie together. They have not worked together since AKB48 Request Hour Setlist Best 100 2011 (2011). They are most known for their music films together.