How many movies have Hajime Yanai and Wakana Shiroyama collaborated on?

They have worked on 1 movie together! Their first movie together was The Bank Teller from Next Door Is Going to Work Without Her Panties on Wakana Shiroyama (2019) and was their highest rated movie together. They have not worked together since The Bank Teller from Next Door Is Going to Work Without Her Panties on Wakana Shiroyama (2019).