How many movies have Seiro Ogino and Shin-ichiro Miki acted in together?

They have worked on 1 movie together! Their first movie together was Puella Magi Madoka Magica the Movie Part I: Beginnings (2012) and was their highest rated movie together. They have not worked together since Puella Magi Madoka Magica the Movie Part I: Beginnings (2012).