園原りか & しみけん Costar Works

園原りか and しみけん are an established costar duo, teaming up across 3 works from their initial collaboration '新人×ギリギリモザイク 新人ギリギリモザイク 園原りか' (2006) to 'ギリギリモザイク バコバコ乱交23 園原りか' (2007). 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・潮吹き・顔射.