How many movies have Dragon Nishikawa and Kanna Hirai collaborated on?

They have worked on 1 movie together! Their first movie together was I Found A Lucky Chest Chiller And Watched It So That It Wouldn't Be Noticed, But Did It Come Out After All? !! 20-Yoga Instructor Edition- (2022) and was their highest rated movie together. They have not worked together since I Found A Lucky Chest Chiller And Watched It So That It Wouldn't Be Noticed, But Did It Come Out After All? !! 20-Yoga Instructor Edition- (2022).