上原亜衣 & 久保田裕也 Costar Works

上原亜衣 and 久保田裕也 are an established costar duo, teaming up across 5 works from their initial collaboration '横○○立大学付属病院勤務現役ナースAVデビュー！ 上原亜衣' (2012) to 'スク水H 57 上原亜衣' (2013). Their collaborations are predominantly released under the クリスタル映像 label, demonstrating exceptional on-screen chemistry in genres such as 3P・4P・女子校生.