How many movies have Kiyoshi Komatsubara and Yoshikazu Iwanami collaborated on?

They have worked on 5 movies together! Their first movie together was The Garden of Sinners: Remaining Sense of Pain (2008) while their highest rated movie together was The Garden of Sinners: Paradox Spiral (2008). They have not worked together since Fate/Grand Order Final Singularity – Grand Temple of Time: Solomon (2021). They are most known for their animation films together.