The Secret Lovers
Seo Young Ji was raised in poverty and worked hard to better herself. After saving enough money, she went to a plastic surgeon as she thought changing her looks may give her a better future. Beautiful surgeon Jeong Ah Mi asked Seo Young Ji for a favour to go on a date with Kim Jun Woo as her as she isn't interested in him at all. Seo Young Ji agrees and goes to him under false pretense, but little did she know that their blind date was a success.
Choi Do Kyeong was raised in poverty and is eager to climb socially. He does his best to find a rich person to marry and that's why he rejected Seo Young Ji before.