How many movies have Natsumi Sugiyama and Yuji Okayama acted in together?

They have worked on 1 movie together! Their first movie together was Makoto Kitano: Don’t You Guys Go - We're the Supernatural Detective Squad Special of Asia Hell's First Avenue! Complete Edition (2013) and was their highest rated movie together. They have not worked together since Makoto Kitano: Don’t You Guys Go - We're the Supernatural Detective Squad Special of Asia Hell's First Avenue! Complete Edition (2013).