Living by herself, Jiyeon would do anything to support herself. Although she has a family but she chose not to rely on them. Her biological father dies when she was still in her mother's womb. At the age of 15, her mother remarries to an abusive guy who has a son. Jiyeon could cope with the beatings. The only thing she can't cope is when her step brother used her for his 'needs'. Therefore she ran away from home.