How many movies have Hibiki Yamaguchi and Yoshinori Shiozawa collaborated on?

They have worked on 2 movies together! Their first movie together was Fate/Grand Order Final Singularity – Grand Temple of Time: Solomon (2021) while their highest rated movie together was Rascal Does Not Dream of a Sister Venturing Out (2023). They have not worked together since Rascal Does Not Dream of a Sister Venturing Out (2023).