八乃つばさ & キルヒ Costar Works

八乃つばさ and キルヒ are an established costar duo, teaming up across 4 works from their initial collaboration '密着して舐め尽くす むしゃぶり唾液痴女 八乃つばさ' (2018) to '射精直後の敏感チ○ポを追撃シェイク！手コキ痴女の強制スプラッシュ ～憧れのお嬢様はド淫乱痴女～ 八乃つばさ' (2019). Their collaborations are predominantly released under the Fitch label, demonstrating exceptional on-screen chemistry in genres such as 巨乳・中出し・痴女.