由紀 & 貞松大輔 Costar Works

由紀 and 貞松大輔 are an established costar duo, teaming up across 2 works from their initial collaboration '非日常の刺激を求めて上京を繰り返す人妻 大矢美由紀 35歳 AV Debut' (2016) to '女盛りのアラフォー人妻発掘！！透明感溢れる‘ゆるふわ’専業主婦 岡野美由紀 37歳 AVデビュー！！' (2017). Their collaborations are predominantly released under the マドンナ label, demonstrating exceptional on-screen chemistry in genres such as 熟女・デビュー作品・人妻.