Han Soojung is a smart, kind-hearted and independent heirs of Hanwoo Group. One of the biggest group that handled the growth of economy through various aspects. After her mom died because of Cancer, she admires her father the most and keep a promise to live with her father even after she gets old. She's getting all love from her Dad and her only older brother who runs in family business after her father, Han Woo Young (Kim Seok Jin). 

As the time goes by, will she finally choose to trust Hwang Jo Young whom her just met? or will she choose Yoon Tae Joon her childhood's mate? or will there be another option for her?