How many movies have Maiko Sahara and Sosuke Higashimura collaborated on?

They have worked on 1 movie together! Their first movie together was セクシャルダイナマイトヒロイン22 スパンデクサーA (2017) and was their highest rated movie together. They have not worked together since セクシャルダイナマイトヒロイン22 スパンデクサーA (2017).