Kim Yeon-shin

Cha Yeong learns that she was abandoned by her own mother two separate times. Cha Yeong's mother, who abandoned her daughter twice out of her own greed, decides to fight against her daughter for herself.

A man desperately wants to be "real," so he puts on a "real" mask. A woman wants to be loved so much that she throws out her younger sister and replaces her. The drama shows the struggles of these two, man and woman, who look for ways to find true happiness in their lives.