河合陽菜 & カチカチ山田 Costar Works

河合陽菜 and カチカチ山田 are an established costar duo, teaming up across 2 works from their initial collaboration 'クールな美形ギャンブラー女子 ケツがデカすぎる…デカチンぶっ挿されると、すまし顔がトロトロになりオホ声アクメキマる' (2025) to '淫語手コキでザーメンを搾り取るムチムチWギャルビッチと性欲剥き出し3P痴女SEX HARUNA＆RIKA' (2026). Their collaborations are predominantly released under the MILK label, demonstrating exceptional on-screen chemistry in genres such as 痴女・3P・4P.