The narrator tells us that she's known Jae-hyun for a long time. He's never shown any interest in anyone before, but one day, he'd check his phone while waiting for someone to come and talk to him. She's so happy that she can't wait to root for him and his new love. The narrator asks the children if they've grown up since then, and they all agree that they have. They've all grown up in the same time period, so they know what's going on. They talk about how much they love each other, and how they're going to grow up together. The children are all excited to see each other again, and the narrator tells them that he loves them all, too. He says that he knows there are people who will find their love abnormal, but he's decided to stand up for them. He asks if they can go back to the way things were before they met, and says that it took courage for him to say that, at least at least respond. He tells the children that they'll always be by his side, and that he'll never be apart from them again. They all laugh, and then the narrator asks if it's possible that they are both playing with their phones constantly, and if they haven't gotten a call from each other yet.