上坂めい & ピエール剣 Costar Works

上坂めい and ピエール剣 are an established costar duo, teaming up across 3 works from their initial collaboration '彼氏の前で理性崩壊エビ反り失禁潮吹き大噴射！！ 媚薬でNTRオイルエステ 上坂めい' (2022) to '無垢な正統派美少女が崩壊…喉奥拷問イラマチオ肉便器 上坂めい' (2024). Their collaborations are predominantly released under the h.m.p label, demonstrating exceptional on-screen chemistry in genres such as 淫乱・ハード系・拘束.