It all started with a small misunderstanding...! Jiwoo doesn't plan on getting married, especially since her sights are set on inheriting her grandfather's company. That's why she has to find out everything she can on Minwoo Kang, her betrothed. So she disguises herself as a man and takes an entry-level position to get closer to Minwoo. It all seemed so perfect... but she's about to get wind of the long road ahead of her.