How many movies have Ryo Ryusei and Yu Mizushima acted in together?

They have worked on 4 movies together! Their first movie together was Director's Cut Edition Zyuden Sentai Kyoryuger BRAVE PRELUDE (2013) while their highest rated movie together was Zyuden Sentai Kyoryuger: 100 YEARS AFTER (2014). They have not worked together since Zyuden Sentai Kyoryuger: 100 YEARS AFTER (2014).