花音うらら & 松本ケン Costar Works

花音うらら and 松本ケン are an established costar duo, teaming up across 3 works from their initial collaboration '年頃だけど化粧っ気なしのナチュかわ優等生。恋愛やおしゃれに興味うすだが、エロ好奇心は人一倍「恥ずかしいのに、抑えられない…。」生徒会長は真性露出狂 花音うらら' (2023) to '涙のノンストップ激イカせSEX59 花音うらら' (2025). Their collaborations are predominantly released under the セレブの友 label, demonstrating exceptional on-screen chemistry in genres such as 中出し・女子校生・拘束.