How many movies have Ami Onizuka and Yûya Takayama acted in together?

They have worked on 3 movies together! Their first movie together was Rape Zombie: Lust of the Dead 2 (2013) while their highest rated movie together was Rape Zombie: Lust of the Dead 5 (2014). They have not worked together since Rape Zombie: Lust of the Dead 5 (2014). They are most known for their horror films together.