Young-sil and Insik become lovers eight hours after meeting. Insik is certain that Young-sil is a free spirit. Anxious Insik makes Young-sil promise that their love will be forever, whatever happens. Young-sil tries to keep the promise, even after their breakup. 8 years later, Young-sil likes Woodo, but is unable to do anything.

Hye Young and Seong Wu have been dating for quite long time. Hye Young works as a teacher at an elementary school in Seoul, and Seong Wu works in a factory in Daegu. One day, Hye Young comes to Seong Wu’s house in Daegu and stays for a while during her summer vacation.

An aspiring musician and delivery driver is taken advantage of by both his employer and his close friend.