子 & マッスル澤野 Costar Works

子 and マッスル澤野 are an established costar duo, teaming up across 66 works from their initial collaboration '1ヵ月＋1週間のガチ禁欲後…焦らしに焦らして性欲大解放！感度バグりまくり痙攣・絶頂・アクメオーガズム！ 星乃莉子' (2023) to '寝ている間に「スペンス乳腺」を勝手に侵食された無垢な少女。目が覚めた時、もう元には戻れない体に… 東峯日奈子' (2026). Their collaborations are predominantly released under the マドンナ label, demonstrating exceptional on-screen chemistry in genres such as 人妻・主婦・巨乳.