How many movies have Koyanagi Naoko and Shin Kiwami collaborated on?

They have worked on 3 movies together! Their first movie together was オーム・シャンティ・オーム　－恋する輪廻－ (2017) and was their highest rated movie together. They have not worked together since A Second Fortuitous Meeting Next Generation -Midnight Girlfriend- / Gran Cantante!! (2022).