How many movies have Chiyuki Tanaka and Minami Takayama collaborated on?

They have worked on 8 movies together! Their first movie together was Detective Conan: The Last Wizard of the Century (1999) while their highest rated movie together was Detective Conan: The Phantom of Baker Street (2002). They have not worked together since Detective Conan: The Bride of Halloween (2022). They are most known for their animation films together.