How many movies have Masahide Kôra and Toshihiro Isomi collaborated on?

They have worked on 1 movie together! Their first movie together was LOUDER! Can't Hear What You're Singin', Wimp! (2018) and was their highest rated movie together. They have not worked together since LOUDER! Can't Hear What You're Singin', Wimp! (2018).