結月 & 貞松大輔 Costar Works

結月 and 貞松大輔 are an established costar duo, teaming up across 4 works from their initial collaboration '結月ましろ AV DEBUT' (2017) to '今、いちばん抱きたい現役女子大生’結月りあ’生まれて初めて味わう快感に思わずめちゃイキ！初体験＆初絶頂3本番150分スペシャル' (2023). 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 巨乳・美少女・淫乱.