狸穴勇介（大森南朋 饰）人到中年，却依旧形单影只碌碌无为，无奈之下，他只有返回阔别已久的老家，在那里讨生活。虽说是故乡，但勇介在这里却并没有什么愉快的回忆， 曾经，他被双亲抛弃流落他乡，如今的勇介，在村民们眼中，不过是一个初来乍到的陌生人罢了。 　　在老家，勇介结识了名为冈边京子（三轮瞳 饰）的女子。京子的脸上有一块显眼的胎记，这让她一辈子都生活在旁人的侧目和非议之中，京子自知如此，对爱情早已经不抱指望。勇介就这样粗暴而又强硬的介入了京子的生活，京子虽然反感勇介所作所为，却又离不开勇介带给自己的短暂温暖，两人陷入了一段扭曲的关系之中。Young man, Yusuke Mamiana, fed up with his life meats a unattractive ugly girl, Kyoko, at his hometown. Out of his impulsive desire, he had a relationship by nearly raping her. They started to live together and gradually feel 'Family' attachment in each other. As time passes, Yusuke starts to think more about 'Happiness' of his family and himself.