Natsume invites everyone to a Christmas party which is held at Mi-chan's place. During the party Haru gets jealous when he finds out that Yamaguchi is attending the same cram course as Shizuku. When he confronts Yamaguchi, he almost tries to push him off a ledge only until Shizuku arrives and Haru snaps out of his rage. As the two of them walk home together, Shizuku confesses her feelings to Haru but gets annoyed when Haru tries to stop her from taking her prep course.