her letter and learns the root of her angst and behavior: Gyeon-woo reminds her of her previous boyfriend who, rather than breaking up with her, actually died before she met Gyeon-woo. On the day they met on the train platform, she was supposed to go on a blind date set up by the mother of her deceased boyfriend, with whom she kept a close bond. Because of her chance meeting with Gyeon-woo, part of her feels that it was her ex that brought the two of them together and she develops guilt for falling in love with him. She needs time apart to heal and move on from her ex alone. A year after Gyeon-woo visits the tree, the Girl finally arrives. Sitting under the tree is an old man. She reveals that she was supposed to meet someone at the tree a year ago, but that her courage failed her. She believed that if she was truly meant to be with him, destiny would bring them together. During their conversation the old man reveals the secret of the tree, that it is not the same tree; the original tree had been struck and killed by lightning a year before and a similar tree had been planted by a young man so that his special someone would not be sad. The tree was dead and split into two. After the girl reads his letter, she tries repeatedly to call Gyeon-woo, but is unable to reach him. Some time later, the Girl is on a train and the door closes right before a man tries to board. She has her back turned to him, so she doesn't realize it is Gyeon-woo, who realizes it is her and chases the train down the platform, to no avail. They fail to cross paths again. As it turns out, the Girl is on her way to lunch with her deceased boyfriend's mother, who has planned to introduce the Girl to her nephew for a blind date. The nephew arrives and it turns out to be Gyeon-woo; as it turns out, Gyeon-woo is the boy that she had been trying to introduce to the Girl for years. The mother offers reasons as to why they'd be a great match for one another, but Gyeon-woo and the Girl are too busy gazing into each other's eyes. The mother asks "Do you two know each other?"; the