How many movies have Hochu Otsuka and Koji Yusa acted in together?

They have worked on 11 movies together! Their first movie together was Kamen Rider Den-O The Movie: I’m Born! (2007) while their highest rated movie together was Kamen Rider Den-O & Kiva: Climax Deka (2008). They have not worked together since Legend of the Galactic Heroes: Die Neue These - Intrigue 1 (2022). They are most known for their action films together.