How many movies have Shinya Watada and 中村 繪里子 collaborated on?

They have worked on 3 movies together! Their first movie together was アイドルマスター　ミリオンライブ！　第1幕 (2023) and was their highest rated movie together. They have not worked together since アイドルマスター　ミリオンライブ！　第3幕 (2023). They are most known for their animation films together.