How many movies have Satoshi Hirayama and Satoshi Kato collaborated on?

They have worked on 3 movies together! Their first movie together was Lupin the Third: Return of Pycal (2002) while their highest rated movie together was Lupin the Third: Episode 0: First Contact (2002). They have not worked together since Lupin the Third: Green vs Red (2008). They are most known for their crime films together.