円 & 武田大樹 Costar Works

円 and 武田大樹 are an established costar duo, teaming up across 4 works from their initial collaboration '禁断の母子姦通 2' (2013) to '乳、乳、乳、乳、乳！！！！！！ 地味な文学女子大生がイキ狂う程マゾ開発 まんまるHカップ肉体が超絶頂覚醒キタ――（゜∀゜）――！ 望月円' (2026). Their collaborations are predominantly released under the ムーディーズ label, demonstrating exceptional on-screen chemistry in genres such as 3P・4P・巨乳.