Ga-eul receives a text from his brother, Do-jun, asking him to contact him if there is anything urgent. He asks if he can borrow his phone to send the message. He tells his brother that he will look for his family from now on. He says that he threw his phone out the window of the taxi and that he is going to go to school and tell his mother about the contents of the letter. Ga-heul says that his brother has gone crazy and that his class has been canceled. He goes for a run and curses his brother for not looking at the letter and for nagging at him not to read it. He feels better now that he has been okay. He tilts his eyelash to make sure that his eyelash is not stuck. He then goes to study hard in class. When he gets to the room, he finds that the professor is already in the room. He calls his brother and asks him if he has a girlfriend. The professor says that they didn't pick up their phones and that they will be back soon. He also says that the thief searched for the letter on his laptop and that it is too late to call the police. He curses the thief and says that she will be home soon.