須藤早紀 & 久保田裕也 Costar Works

須藤早紀 and 久保田裕也 are an established costar duo, teaming up across 2 works from their initial collaboration '同じマンションに住む綺麗な女の子を、つい気になって目を離さずにいると相手に気づかれて…' (2012) to '爆乳Hカップ敏感発情BODY 須藤早紀' (2013). Their collaborations are predominantly released under the マルクス兄弟 label, demonstrating exceptional on-screen chemistry in genres such as ローション・巨乳・パイズリ.