Song-ju (played by Kwon Sang-woo) and Jeong-seo (played by Choi Ji-woo) grew up together as close friends. Their parents close relationship gave them the feeling of being brother and sister as youngsters. As the only son of a wealthy executive of Global Group, Song-ju went abroad to study management. Before leaving, the two childhood friends exchanged necklaces.After suddenly losing his wife to illness, Jeong-seo’s father remarries Tae Mi-ra. For no reason Mi-ra’s daughter Yu-ri seems to dislike Jeong-seo from the very beginning and is often cruel to her. During this time of cruel treatment, Jeong-seo is in a serious car accident, resulting in memory loss.
She remembers nothing of her childhood friend, Song-ju and is unexpectedly reunited with him.
-http://english.tour2korea.com/03Sightseeing/TravelSpot/travelspot_read.asp?oid=2118&konum=subm1_1&kosm=m3_9