花音うらら & 柏木純吉 Costar Works

花音うらら and 柏木純吉 are an established costar duo, teaming up across 4 works from their initial collaboration '突然の大雨で帰宅難民になった彼女の妹と朝まで… 花音うらら' (2020) to '見ず知らずのおじさん達に笑顔でマワされる。 こすぷれ温泉個撮旅行。' (2024). Their collaborations are predominantly released under the 無垢 label, demonstrating exceptional on-screen chemistry in genres such as 美少女・寝取り・寝取られ.