How many movies have Motoko Kumai and Tomokazu Seki acted in together?

They have worked on 8 movies together! Their first movie together was Cardcaptor Sakura: The Movie (1999) while their highest rated movie together was Zorori the Naughty Hero: Heroes of Space (2015). They have not worked together since Zorori the Naughty Hero: Heroes of Space (2015). They are most known for their animation films together.