How many movies have Katsuyuki Sumisawa and Yohei Kodama collaborated on?

They have worked on 4 movies together! Their first movie together was Mobile Suit Gundam: The Origin III - Dawn of Rebellion (2016) and was their highest rated movie together. They have not worked together since Mobile Suit Gundam: The Origin VI – Rise of the Red Comet (2018). They are most known for their animation films together.