How many movies have Yusuke Shingu and Yuuji Nakao collaborated on?

They have worked on 5 movies together! Their first movie together was Go! Anpanman: Shine! Kulun and the Stars of Life (2018) while their highest rated movie together was Go! Anpanman: Twinkle! Princess Vanilla Of Ice Cream Land (2019). They have not worked together since Detective Conan: Black Iron Submarine (2023). They are most known for their animation films together.