How many movies have Hiroki Yasumoto and Takanori Nishikawa collaborated on?

They have worked on 2 movies together! Their first movie together was Bleach the Movie: Hell Verse (2010) while their highest rated movie together was Thunderbolt Fantasy: The Sword of Life and Death (2017). They have not worked together since Thunderbolt Fantasy: The Sword of Life and Death (2017).