1x7 - Black Dog

Ha Neul tries to convince Hae Won to speak to Soo Hyun about his exam questions for the upcoming Midterms. However, everyone tells Ha Neul that it is better to keep quiet and not stir up trouble. Meanwhile, Hae Won falls ill during the height of the Midterm prep season. After the exams, some students file a complaint about a question on the Senior Korean test.