Eun Ha-Won (Park So-Dam) is in the third grade of high school. She hopes to become a teacher which her late mother always wished for (her mother died in a car accident). Ha-Won has a bright personality and a strong set of morals, but she is unhappy at home. She's unattached from her father, step-mother and step-sister and also mistreated. Ha-Won works various part-time jobs to pay for her upcoming university tuition fees. She knows she needs to make more money to pay for the storage of her mother's ashes at the cemetery. Her mother's ashes were recently removed because of unpaid bills.
