How many movies have Oshima Yuko and Rina Chikano 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 「見逃した君たちへ」チームK 4th Stage「最終ベルが鳴る」公演 (2011). They are most known for their music films together.