In this production, we see Remu Suzumori, an exclusive model at Press Club, bringing to life the popular comic 'Obedient Daughter'. After her parents remarry, she finds herself living under one roof with her new stepsister, Mizuki. Quiet and mysterious Mizuki often leaves Rei frustrated, leading him to make an outrageous request - to grope her breasts. As he tries to apologize, he discovers that Mizuki has been watching him all along, exposing her own voluptuous chest. Unable to contain his arousal any longer, Rei gives in to temptation and has sex with his step-sister. Despite her silence and apparent lack of resistance, Mizumi continues to comply with every demand... What started as a simple groping escalates into a deeply immoral and incestuous encounter filled with creampies! All actors involved are legal adults aged 19 or older.

※この作品は成人に制服のコスプレをさせています。プレステージ専属女優『涼森 れむ』が大人気コミック『いいなりっ娘』を実写化！親の再婚で一つ屋根の下で暮らす事になった義理の妹・美羽。無口で何を考えているのかわからない美羽にイライラした俺は「胸揉ませろ」と無茶なお願いをする。ハッと我に帰り謝罪しようと顔を上げると、目の前には胸を露わにした美羽がこっちを見つめていた。興奮を抑えられなくなった俺は義理の妹とセックスしてしまう。その後も、美羽は抵抗することもせず何でも言いなりに要望に応えていく…。何を言っても「うん」しか言わない義妹は俺だけのいいなりっ娘。本能のまま義妹の膣内にどっぷり6射精する超背徳インモラルセックス！※この作品の出演者は全て19歳以上の成人です。(All performers in this work are adults over the age of 19.)