How many movies have Maki Fujioka and Megumi Hayashibara collaborated on?

They have worked on 4 movies together! Their first movie together was Pokémon the Movie 2000 (1999) while their highest rated movie together was Detective Conan: The Private Eyes' Requiem (2006). They have not worked together since Detective Conan: The Lost Ship in the Sky (2010). They are most known for their animation films together.