How many movies have Jun Akiyama and Takeshi Rikio acted in together?

They have worked on 7 movies together! Their first movie together was NOAH: Accomplish Our First Navigation 2001 - Day 9 (2001) while their highest rated movie together was NOAH: Destiny 2005 (2005). They have not worked together since NOAH Summer Navigation '07 - Day 12 (2007).