しお & 貞松大輔 Costar Works

しお and 貞松大輔 are an established costar duo, teaming up across 24 works from their initial collaboration '現役女子大生AVデビュー ～いまどきハタチの突き抜けたセックスはエロかった～ 西野しおり' (2015) to '新人NO.1STYLE 夕美しおんAVデビュー' (2018). Their collaborations are predominantly released under the エスワン ナンバーワンスタイル label, demonstrating exceptional on-screen chemistry in genres such as デビュー作品・パイズリ・巨乳.