美波こづえ & 貞松大輔 Costar Works

美波こづえ and 貞松大輔 are an established costar duo, teaming up across 4 works from their initial collaboration 'ノーブラで外に出る『野生的エロス』を兼ね備えた現役アパレルデザイナー美波こづえ26歳 AV DEBUT' (2021) to 'えむっ娘ラボ十周年記念。極限狂喜。雌穴12ホール 北野未奈 美波こづえ 坂本りお 音琴るい' (2026). Their collaborations are predominantly released under the えむっ娘ラボ label, demonstrating exceptional on-screen chemistry in genres such as 淫乱・ハード系・アナルセックス.