"Dong, dong, ding here" is the title of the chapter, and it's a reference to the famous love story that took place after the boy's "body suddenly shrunk" . The doctor tells the boy that he's about to die, but he reassures him that it'll all be fine. He also tells him that he needs to see the doctor once a month to check on his health, because the pain in his joints may be related to his "normal growing pains" , which are caused by his "tinier" body . He tells the doctor to bring the doctor in once every month for a check-up, and the boy is all, "Gee, this is awesome!" . Oh, and he thanks his momo for bringing him to school, which means that he can go home by himself. He's also grateful to his dog, who is always there to pick him up, and to his teacher, who always smiles at him when he hears his fans cheering. The boy thanks his dog for saving him from the second-year dog, and then he asks his teacher how he got such a small school uniform. The teacher says that he got it because he was "embarrassed" by the dog's appearance, and that the dog is "kind of cute." The boy then asks if he has fallen in love, and his teacher says yes. He says that his heart is "hurting a lot," but he can't tell the boy why, because he doesn't want to tell him the truth.