He works at the fairground as “Stump the Guesser”, who can guess anything for a fee. But suddenly his tricks stop working. And then he unwittingly falls in love with his sister whom he believed to be lost. He sets out to scientifically disprove the theory of heredity and marry his beloved as soon as possible. An absurdist firework of a silent film in black and white.。岸边野裕里(松隆子)在姐姐远野未笑的葬礼上,遇到了姐姐的女儿远野鮎美(广濑铃)。无法接受母亲亡故的鮎美,也无法打开母亲留下的最后一封信。裕里参加了要和大家报告姐姐往生的同学会,巧的是,她的初恋对象镜史郎(福山雅治)也来了,两人在一封封书信的联系中串接起三人当年的故事。。谁敢动我。