永野つかさ & 優生 Costar Works

永野つかさ and 優生 are an established costar duo, teaming up across 5 works from their initial collaboration '淫口セレブ妻がザーメン汁を喰い尽くす！ 永野つかさ' (2020) to 'こんなスケベなお姉さまの変態ち○ぽ遊びがエロ過ぎる 永野つかさ' (2024). Their collaborations are predominantly released under the デジタルアーク label, demonstrating exceptional on-screen chemistry in genres such as 巨乳・尻フェチ・熟女.