因被害妄想症而并发脸盲症的老板，与假装成K集团女继承人的女秘书的爱情故事。

这部剧讲的是一个跨越200年，男主角为了守护女主角不惜挑战危险的命运的故事。

A love story between the son from a wealthy family who has 7 personalities Cha Do Hyun (Ji Sung) and Oh Ri Jin (Hwang Jung Eum) who becomes his secret