The first act of the film introduces the protagonists, a woman named Su-jin and a man named Chul-soo. The movie highlights their accidental meeting, followed by their subsequent courting despite their difference in social status that should have kept them apart. Kim Su-jin is a 27-year-old fashion designer, spurned by her lover, a colleague who was also a married man. Depressed, she goes to a convenience store, where she bumps into a tall, handsome man with whom she has a slight misunderstanding. Following that, she returns home and, receiving her father's forgiveness, decides to start life afresh.