An Segawa is in her third year of junior high school. Since their first encounter in the second year of junior high school, An has been in a bad relationship with Sho Hayami, who is always there for her, even though she is a clumsy and good-natured girl. However, Sho suddenly transfers schools without telling An. An enrolls in the high school where he lives with the sole intention of meeting him, and they have a dramatic reunion...