りか & いち Costar Works

りか and いち are an established costar duo, teaming up across 3 works from their initial collaboration '人の奥さんを妊娠させる会 鬼畜チ〇ポで子宮の奥まで鬼連射！ 桧山ゆりか' (2024) to '監禁中出しキメセクに堕ちた売り出し中の巨乳女子●生 天羽りりか' (2025). Their collaborations are predominantly released under the kawaii label, demonstrating exceptional on-screen chemistry in genres such as 中出し・イラマチオ・3P.