The story tells the story of twin sister Muse, who was called a "bastard" by her father because her eyes were different from her father's. However, Rodia, the younger sister, wanted her sister to live happily and resolutely decided to replace her sister and become a socialite.
Muse was determined to send her father Nicholas to the guillotine. Years of hatred made her heart gradually freeze. Until she met Endao Nan, her iceberg gradually melted...