How many movies have Haruhide Ishiguro and Miki Ito collaborated on?

They have worked on 2 movies together! Their first movie together was Wake Up, Girls! - Seven Idols (2014) while their highest rated movie together was Natsume's Book of Friends: Ephemeral Bond (2018). They have not worked together since Natsume's Book of Friends: Ephemeral Bond (2018).