"In all of the many worlds, you are the only one who receives it. That means that, in all worlds, you are the most important person to Kinzo, second only to Beatrice. And his love for you is clearly greater than it is for his son, Krauss, or his granddaughter, Jessica. And you are 19 years old. ...In other words, if we look back to see what happened 19 years ago, it can lead to a certain theory."