Seungcheol, as heir of the Choi Motors Corp. in order to inherit his family's company he needs to get married and have atleast a one child. Left with no choice, in his desperation he asked his own secretary to become his trophy fake wife. He thought it was all fake when he suddenly fell in love with her.

"help me out, i'll definitely double your salary and would buy you everything you want just become my fake wife" Seungcheol commanded his secretary, without a begging. He handed her a file.