宇垣ちさと & 貞松大輔 Costar Works

宇垣ちさと and 貞松大輔 are an established costar duo, teaming up across 4 works from their initial collaboration '元地方局アナウンサー！カメラに初めて見せたエッチな素顔 宇垣ちさとAVデビュー！' (2016) to '引退 止まらない聖水ダダ漏れSEX 宇垣ちさと' (2018). Their collaborations are predominantly released under the プレミアム label, demonstrating exceptional on-screen chemistry in genres such as 潮吹き・女子アナ・3P.