How many movies have Chie Nakazato and Tsutomu Suzuki collaborated on?

They have worked on 2 movies together! Their first movie together was Zone of the Enders: Idolo (2001) while their highest rated movie together was Sergeant Keroro The Super Duper Movie 4: Crushing Invasion, Dragon Warriors (2009). They have not worked together since Sergeant Keroro The Super Duper Movie 4: Crushing Invasion, Dragon Warriors (2009).