Moonbin and Jiyeon has been best friends since they were both in their moms wombs, they were inseparable. Until one day Jiyeon family had to move to America becuase her dad was offered a job that payed a lot. Moonbin was devastated that he had to start 6th grade without Jiyeon. ~ 7 years later ... Jiyeon comes back. What will happen then? Why did she come back?
21 parts