天馬ゆい & ひょたん Costar Works

天馬ゆい and ひょたん are an established costar duo, teaming up across 3 works from their initial collaboration '彼女はみんなのイラマリオネット。～絶対服従喉コキ便器～ 天馬ゆい' (2024) to '許可が出るまで射精禁止！！ハーレムOバック美尻でM男を支配する痴女OL' (2026). Their collaborations are predominantly released under the 犬/妄想族 label, demonstrating exceptional on-screen chemistry in genres such as 痴女・尻フェチ・妄想族.