Krystal got everything. But she needs freedom. Freedom from the endless practice of etiquette, party with plastic people and more activities that makes her life hell. So she decided to run away with the help of her bestfriend, Victoria. Now she's working as a maid that is covered with a thick layer of make-up to a cold, mysterious yet handsome boss, Kim Myungsoo. Will she survive the decision she made? Will she survive her boss' cols stares, mysterious aura and insulting comments?