天海つばさ & 井口 Costar Works

天海つばさ and 井口 are an established costar duo, teaming up across 5 works from their initial collaboration '真正生中出し風俗5本番 200分貸し切りスペシャルコース 「どっぷり生中出し5シチュエーション！」 天海つばさ' (2018) to '部活顧問 真夏の合宿下見NTR 天海つばさ' (2024). Their collaborations are predominantly released under the アイデアポケット label, demonstrating exceptional on-screen chemistry in genres such as デジモ・お姉さん・中出し.