Chika always hated her over-sized breasts that got attention wherever she went. When she meets a man that, for once, didn’t immediately stare at her chest, she decides to marry him. Yet she starts to doubt that he may have an uncontrollable habit of lying…

自分の大きな胸が大嫌いな千香の前に、巨乳には興味がないという男・博士が現われた。２人はやがて結婚するが、博士には虚言癖があった。つかなくてもいい嘘を平気でつく博士への千香の鬱憤は次第にたまっていく。