るか & 矢野慎二 Costar Works

るか and 矢野慎二 are an established costar duo, teaming up across 5 works from their initial collaboration '女子●生の超敏感な乳首をイジくりまくり感度MAXで激イキSEX！ 2' (2020) to '学校サボって中年オジサンと古い家屋で汗と畳と精液の匂いに朦朧としながら発育途中の思春期ボディを熟練テクで弄ばれる淫猥性交 宮瀬るか' (2025). Their collaborations are predominantly released under the kawaii label, demonstrating exceptional on-screen chemistry in genres such as 巨乳・中出し・女子校生.