Mimori Kosaka has finally become Atsushi's girlfriend! But Mimori's father announces that his company is being restructured and he will be transferred to Kyush—along with his family! While waiting for Astushi at an amusement park to break the news, Mimori collapses and is rushed to the hospital, where she awakens to the sight of...Kazukita?! When Atsushi finally arrives, will Mimori tell him that the family might be moving to Kyushu?