How many movies have Hironori Kondoh and Shinpei Ōsaku collaborated on?

They have worked on 4 movies together! Their first movie together was Gintama: The Movie 2: The Final Chapter: Be Forever Yorozuya (2013) and was their highest rated movie together. They have not worked together since Mobile Suit Gundam: The Origin V: Clash at Loum (2017). They are most known for their animation films together.