How many movies have Anna Ishibashi and Koichiro Miki collaborated on?

They have worked on 3 movies together! Their first movie together was Torihada 5: yofukashi no anata ni zotto suru hanashi wo (2009) and was their highest rated movie together. They have not worked together since Goosebumps: The Movie 2 (2014). They are most known for their horror films together.