How many movies have Kenji Arai and Takayuki Yoshizaki acted in together?

They have worked on 2 movies together! Their first movie together was Ninja Vixens: Demonic Sacrifices (2003) while their highest rated movie together was Ninja Vixens: Web of Passion (2003). They have not worked together since Ninja Vixens: Web of Passion (2003).