Ji-soo, a 25th tall, handsome, smart, and cold hearted man who works at incheon's hospital as a surgeon. His father own this hospital. That is why everyone at hospital knows him and try at least not to work with him because he is such a perfection, GOD perfection. Met Jo-eun, everyone sunshine. A 21th bright, funny, and silly girl who still in university taking a pharmacist as her major. Many people suprise by the young she really look. Ji-soo and Jo-eun have to get marry for some reason. And they make a contract marriage about it. But, time by time passed. Ji-soo really curious about Jo-eun. She is not like other people thought her to be. "Jo-eun, stop being what other people want you to be. I know you're not you" said Ji-soo with a concern look. But Jo-eun was so mad, Ji-soo shouldn't say a thing about her private life in the contract. "Just stay in the contract that we had deal with" said Jo-eun.