How many movies have Masao Inokuma and Yuki Anai collaborated on?

They have worked on 5 movies together! Their first movie together was Kamen Rider Agito: Project G4 (2001) while their highest rated movie together was Kamen Rider Hibiki The Movie: Hibiki & The Seven War Oni (2005). They have not worked together since Heisei Rider vs. Showa Rider: Kamen Rider Wars feat. Super Sentai (2014). They are most known for their adventure films together.