How many movies have Juri Inahara and Yûki Okano collaborated on?

They have worked on 2 movies together! Their first movie together was Kekko Kamen New (2003) while their highest rated movie together was Kekko Kamen: The MGF Strikes Back (2004). They have not worked together since Kekko Kamen: The MGF Strikes Back (2004).