美咲音 & 杉山 Costar Works

美咲音 and 杉山 are an established costar duo, teaming up across 2 works from their initial collaboration '小柄ないいなり連れ子姉妹とイタズラ温泉旅行' (2024) to '新入社員ワイセツ指導 パンスト固定バイブ 連続痙攣アクメ' (2025). Their collaborations are predominantly released under the OFFICE K’S label, demonstrating exceptional on-screen chemistry in genres such as 職業色々・その他フェチ・巨乳.