The narrator introduces his best friend, who is sixteen years old and currently a second-year student at a top international school in Yuchuan city. He describes her as "an extremely reclusive nerd" and says that she has no interest in popular activities, such as clubbing, dancing, or games. The narrator wishes to be friends with her in his first year of studies, but she does not cause much trouble. The third highest grade goes to qiuzi, the narrator says, who comes to collect his paper. He asks tuoyi to tell him more about what he's been doing the past five years. It was just "going to school", "going back home", and going back to school. He wants to know why he ended up buying furniture with him. He says that his aunt accidentally broke the music box she gave him when they traveled to otaru, so he is looking at it now. He also asks if there will be a day when he will tell him the things he has been hiding, and he says that the house is empty. The most important thing, he says, is that he is back.