Sana is absent from school, and Airi covers for her, telling the others she has a cold. Sana returns for the first day of finals and has dealt with her feelings for Shingo. Shingo studies with Miu at her house where her mother teases them. Sana later suggests that she and Shingo go buy a Christmas present for Miu, but Airi is concerned that Sana will end up hurt again. Sana, who still has feelings for Shingo, tells Airi that she will be satisfied in just hearing his voice over the phone. In return for accompanying him to buy Miu's present, Shingo buys Sana two cat plushies, one black and the other white...