月野かすみ & 北こうじ Costar Works

月野かすみ and 北こうじ are an established costar duo, teaming up across 4 works from their initial collaboration '町内会専用肉便器巨乳妻 月野かすみ' (2021) to '鉄フック マ○コ引き裂き失禁拷問 陸上部エース 剛毛Gスポット狂いイキ 月野かすみ' (2024). Their collaborations are predominantly released under the ワンズファクトリー label, demonstrating exceptional on-screen chemistry in genres such as 中出し・巨乳・体操着.