- Lee Ji-hyun is a young lady that grew up in the city since she was born. At first, she was an assistant designer in a boutique. After been terminated from her company, she needs a huge amount of money to develop her own label. Presently, Ji-hyun’s grandpa comes find her and promise that she will get 1 thousand square feet of the vineyard if she willing to work in the vineyard for 1 year. Nevertheless, if she sells the vineyard to the development company, she will immediately get 20 hundred million won. Therefore, Ji-hyun has changed her mind for not working in the vineyard and agrees to her grandpa’s offer. Ji-hyun met with Jang Daek-ki who has an enmity with her before. Due to the reason of receiving financial assistance from others to study in university, Jang Daek-ki broke up with his girlfriend and works in the vineyard to repay the debts.
The romance between Lee Ji-hyun and Jang Daek-ki happened like a sour and sweet grape.