How many movies have Miwa Kiyoshi and Rena Aoi collaborated on?

They have worked on 2 movies together! Their first movie together was 妄想アイテム究極進化シリーズ 女体化スキンダークサイド2～呪いの皮で悪堕ち～ (2020) and was their highest rated movie together. They have not worked together since 女体化スキン5時間総集編 (2021).