Due to his father's business, Park Chang-hyun had to relocate several times. He came back to his birthplace and started attending high school after being absent for eight years. Yang Surh Hee, the school's current sweetheart, caught his attention upon his arrival. Although they had a significant disagreement when they attended the same institution before his shift, they easily reunited. Upon arriving home, Chang-hyun was taken aback to discover that Yang Surh Hee was his housemaid. She cautioned him not to disclose this information to the school, or face the consequences.