How many movies have Ken and Ravi acted in together?

They have worked on 3 movies together! Their first movie together was VIXX Live Fantasia Utopia (2015) while their highest rated movie together was VIXX Live Fantasia 'Elysium' (2017). They have not worked together since VIXX LIVE - LOST FANTASIA (2018). They are most known for their music films together.