How many movies have Ken Ootsuka and Takamitsu Kondou collaborated on?

They have worked on 3 movies together! Their first movie together was Mobile Suit Gundam: The 08th MS Team - Miller's Report (1998) and was their highest rated movie together. They have not worked together since Digimon Tamers: Battle of Adventurers (2001). They are most known for their animation films together.