Megan's the perfect daughter Yoonchae's parents always wanted, but never actually had. Now, Yoonchae has to live with her, and try not to fall for her.

Tadhana is a beautiful word to describe an idea that things happen for a special reason. To Megan, Yoonchae is just like her father. However, the ice queen facade begins to crack when Megan realizes that Yoonchae isn't a spoiled accomplice, but a kind soul struggling under the weight of her own family's control.

The goal is clear: graduate at the top. The complication is that in trying to defeat her greatest academic rival, Yoonchae might just find herself falling for the only person capable of truly challenging her mind, and stealing her heart.

Yoonchae and Megan, two members of a top girl group, lived in the shadow of their secret love, constantly terrified of discovery. This is a story of fighting for the right to love, and the powerful, emotional choice that saves their career against the contract rules.