りか & 平井シンジ Costar Works

りか and 平井シンジ are an established costar duo, teaming up across 6 works from their initial collaboration '町内会の奥さん ～青年団の男たちを卑猥に導く性指南～ 村上涼子' (2014) to '世界の終末～オハメ黙示録 最終性戦～' (2026). Their collaborations are predominantly released under the オーロラプロジェクト・アネックス label, demonstrating exceptional on-screen chemistry in genres such as 中出し・3P・4P.