しおん & 桜井ちんたろう Costar Works

しおん and 桜井ちんたろう are an established costar duo, teaming up across 2 works from their initial collaboration '競泳水着アナルスイマー 西海しおん' (2023) to '初緊縛アナル浣腸 制服フィギュア女子の悪夢 知花しおん' (2024). Their collaborations are predominantly released under the アタッカーズ label, demonstrating exceptional on-screen chemistry in genres such as アナルセックス・浣腸・制服.