有栖 & 北こうじ Costar Works

有栖 and 北こうじ are an established costar duo, teaming up across 4 works from their initial collaboration '帰省してきた姪っ子のピン立ち乳首 有栖るる' (2019) to 'キメセク依存の人妻をガンギマリ状態で種付け！ 有栖舞衣' (2025). 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・顔射・ドラマ.