Mysterious Girlfriend X

The narrator is taking a picture of himself in front of a mirror when he realizes that the picture is of his former crush, urabe. He asks the girl to take the picture of him, and the girl agrees. The narrator tells the girl that he used to have a crush on her in middle school, and that he carried the picture in his wallet. The girl, however, has changed, and now he wants to take a picture with her. He tells her that if he had stood her up and taken her to a cafe, he would not have gotten mad, but that he would have been sad. He says that he thinks it is pointless to smile for a picture, but it is still a photo of himself, so it is fine. He takes the picture and puts it in his pocket.