In this short scene, the young protagonist is introduced to his stepbrother, who is studying abroad. He is three years younger than the protagonist, and the two have grown up together. The protagonist asks her stepbrother if he will marry her when she grows up, and he replies that he will, of course. The two discuss their upcoming debut as a duo at a concert venue, and when the protagonist realizes that she will not be able to attend the concert because of her appearance, she decides to change her clothes