How many movies have Aran Kei and Ogita Kouichi collaborated on?

They have worked on 1 movie together! Their first movie together was ガラスの風景／バビロン－浮遊する摩天楼－ (2002) and was their highest rated movie together. They have not worked together since ガラスの風景／バビロン－浮遊する摩天楼－ (2002).