How many movies have Megumi Hayashibara and Yoshinobu Ando collaborated on?

They have worked on 7 movies together! Their first movie together was Slayers Gorgeous (1998) while their highest rated movie together was Detective Conan: The Darkest Nightmare (2016). They have not worked together since Case Closed: The Million-Dollar Pentagram (2024). They are most known for their animation films together.