A woman named Seo Ji Woo (Lim Soo Jung) traveled to India and met her first true love Kim Jong Ok. Since that time Ji Woo can't forget her first love. She then turns to the company "첫사랑 찾기 주식회사" - which means literally "Finding Your First True Love Company" to help track down Kim Jong Ok. Han Gi Joon (Gong Yoo) started "Finding Your First True Love Company" and he takes on Seo Ji Woo as the company's first client. The pair travel all over Korea to find Seo Ji Woo's first love and & in the process Han Gi Joon finds himself falling in love with his first client. "Finding Mr. Destiny" is based on the Korean musical play "Kim Jong-Ok Chatgi" which has been running since June 2006.