ゆいか & 貞松大輔 Costar Works

ゆいか and 貞松大輔 are an established costar duo, teaming up across 3 works from their initial collaboration '新人！ゆいかまなkawaii*専属AVデビュー！！' (2016) to '絶頂覚醒 もうセックスなしでは生きていけない… 絶頂イキ159回 マ●コ痙攣4403回 鬼ピストン3612回 快感潮測定不能 小野坂ゆいか' (2024). Their collaborations are predominantly released under the アイデアポケット label, demonstrating exceptional on-screen chemistry in genres such as 3P・4P・デビュー作品.