ちか & 上田昌宏 Costar Works

ちか and 上田昌宏 are an established costar duo, teaming up across 3 works from their initial collaboration 'カワイイコスプレ 絢森いちか' (2015) to 'マジ？？世界初AI生成AV 写真の中の女の子が動き出す！！AIで性格までスケベに書き換えて好き勝手にハメ倒し何度も中出し！！ 香水じゅん 松本いちか' (2025). Their collaborations are predominantly released under the 本中 label, demonstrating exceptional on-screen chemistry in genres such as スレンダー・中出し・美少女.