りお & 主観 Costar Works

りお and 主観 are an established costar duo, teaming up across 34 works from their initial collaboration 'セル初×ギリギリモザイク 来栖りお モウ一度コノ娘ニ恋シヨウ' (2005) to 'りおと同棲ズボズボ性活 緒川りお' (2014). Their collaborations are predominantly released under the エスワン ナンバーワンスタイル label, demonstrating exceptional on-screen chemistry in genres such as ギリモザ・巨乳・美少女.