五日市芽依 & 北こうじ Costar Works

五日市芽依 and 北こうじ are an established costar duo, teaming up across 3 works from their initial collaboration 'ゴミ部屋に住む絶倫クズ男に汚肉棒ぶっ込まれ上下貫通ナマどぴゅ連射 絶望串刺しレ×プに堕ちた美巨乳スレンダー女子大生 五日市芽依' (2025) to '「盗撮してんの？上等じゃん！」継いだ実家旅館に来たクレーム客を手コキ＆まんコキ寸止めで脳イキ放心…快楽の限界へ誘う元ギャル若女将！ 五日市芽依' (2026). Their collaborations are predominantly released under the ダスッ！ label, demonstrating exceptional on-screen chemistry in genres such as 中出し・巨乳・美少女.