りあ & 矢野慎二 Costar Works

りあ and 矢野慎二 are an established costar duo, teaming up across 9 works from their initial collaboration '爆乳の家庭教師におっぱい密着ささやき淫語で誘惑され我慢できず 両親に隠れて中出ししまくった 吉根ゆりあ' (2020) to '発情した私は夫の部下にノーブラ胸チラ誘惑 吉根ゆりあ' (2024). Their collaborations are predominantly released under the KSB企画/エマニエル label, demonstrating exceptional on-screen chemistry in genres such as 中出し・巨乳・巨尻.