Ma Yoo Hee (Han Ga-in) is the executive of an advertising company. She would never be caught dead wearing make-up and only dresses in black. Her hairstyle and glasses are very business like looks, her only enjoyment in life appears to be the times when she’s criticizing everything and anyone. All of her employees and co-workers fear her and she is constantly talked about when she’s not around. Her stern and harsh nature has earned her the nickname ‘witch’ When it comes to romance she is hopeless. No matter how many blind dates she has, not one has ever led to a second. The reason for this is her negativity and her inability to loosen up and express herself. She is, however, completely oblivious of her faults and cannot comprehend why she is so bad when it comes to love.
Chae Mu-Ryong (Jae Hee) is an aspiring chef with a passion for French cuisine. He has an innate ability when it comes to taste and perfection. Every piece of food and every plate he prepares must be perfect. However this tends to get him into a lot of trouble because when working in a kitchen every moment counts and there is not possibly enough time to take so much care in preparation and decoration of meals. His criticism of a head chef’s cooking causes him to lose his job. His parents have never really approved of his aspirations and dreams to be a famous chef and insist he return to medical school. He decides to enroll back into medical school but changes his mind at the last minute and decides not to.
Mu-Ryong discusses everything with his best friend and ends up going on a blind date to pretend to be someone else who backed out at the last minute. He declines at first since he already has a girlfriend, but his friend offers him money, and warns him however that the woman he will be meeting is rather different.
The woman he meets is Yoo Hee, and while under normal circumstances she would be rude, brash and boring, she tries to be nice and happy in an attempt to succeed on the date. However, her pretending is not very convincing and Mu-Ryong figures that it would be a matter of time before she loses it. The date ends when Mu-Ryong falls asleep for a moment, resulting in Yoo Hee throwing a glass of water at his face and calling him rude. He retorts back to her also, telling her to take care of her appearance the next time she goes on a blind date. The two then leave on bad terms.