Synopsis：Three years ago, Charlotte signed a marriage contract with Damian, a chaebol heir she had never met, to pay for her twin brother Charlie’s surgery. As the contract nears its end, she disguises herself as a man and takes Charlie’s place as a secretary at Cross Group, only to be assigned directly to the icy CEO, Damian. Forced to hide her true identity while working by his side, Charlotte grows closer to him, while Damian finds himself strangely drawn to his “male” secretary. Neither realizes who the other really is, and just as their feelings deepen, a scheming rival moves in to tear their twisted romance apart…