How many movies have Hideaki Sunaga and Hiroto Ishiguro collaborated on?

They have worked on 1 movie together! Their first movie together was 「MIKA NAKASHIMA FULL COURSE TOUR 2017～YOU WON'T LOSE～」Full Live Concert Film (2017) and was their highest rated movie together. They have not worked together since 「MIKA NAKASHIMA FULL COURSE TOUR 2017～YOU WON'T LOSE～」Full Live Concert Film (2017).