小野坂ゆいか & 市川哲 Costar Works

小野坂ゆいか and 市川哲 are an established costar duo, teaming up across 3 works from their initial collaboration '寝取られの館12 ～ダッチワイフにされた妻～ 小野坂ゆいか' (2025) to 'ブーツの美魔女PREMIUM 着衣の流儀 ゆいかさん28歳 小野坂ゆいか' (2026). Their collaborations are predominantly released under the 有閑ミセス/エマニエル label, demonstrating exceptional on-screen chemistry in genres such as 中出し・人妻・主婦.