This is a story about a group of girls unfolding in the northern land. Tsujikura Chitose is a third-year middle school student on the brink of high school entrance exams. She harbors a faint admiration for Satouka, who works part-time at a library in the neighboring town. However, when Satouka goes on a long break from her library job, Chitose loses her only connection to her and her feelings for Satouka deepen... "I liked you this much." With her admiration in her heart, Chitose chased after Satouka and managed to pass the entrance exam for the same high school, but when they reunite at high school, Satouka treats Chitose coldly...