椿りか & 平井シンジ Costar Works

椿りか and 平井シンジ are an established costar duo, teaming up across 3 works from their initial collaboration '下卑た小父様たちに 輪されるって蕩けちゃう…。 椿りか' (2020) 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.