こず & 志良玉弾吾 Costar Works

こず and 志良玉弾吾 are an established costar duo, teaming up across 2 works from their initial collaboration '練○区大○学園で生活保護をもらいながらブランド品をまとい贅沢に暮らすシングルマザーを犯す！' (2013) to 'デリヘル呼んだら女上司…いい感じの熟れ具合で全員巨乳！' (2025). Their collaborations are predominantly released under the ルビー label, demonstrating exceptional on-screen chemistry in genres such as 人妻・熟女・主婦.