How many movies have Ryotaro Okiayu and Wakana Yamazaki acted in together?

They have worked on 10 movies together! Their first movie together was Detective Conan: Crossroad in the Ancient Capital (2003) while their highest rated movie together was Detective Conan: Kaiju Gomera vs. Kamen Yaiba (2022). They have not worked together since Detective Conan: Black Iron Submarine (2023). They are most known for their animation films together.