In her second year of middle school, Cheon Seonhee and her family had to relocate due to a promotion with her father's job. They moved out from the city and into the suburbs, where they moved into a beautiful neighborhood thriving with nature. Seonhee didn't mind moving, but what she was worried about most was whether or not she'd fit in with her peers. On her first day of school, she met Kim Jongdae, and from then on, their fates were entwined.