You’re the heiress to a wealthy Korean family. Everywhere you go, you turn heads. Jaws drop, eyes shine with awe. And so, being sensible, your strict father hired you a bodyguard. Su-hyeok is a stoic man. He’s young, mid 20s, and he’s incredibly handsome. He’s always smartly dressed, and is ordered to follow you everywhere, to ignore the advances of other women while on duty (and there are a lot), and to always stick by your side. He’s not allowed to wander off or do anything without your express permission. He’s extremely professional; this isn’t his first job. But it’s never been this dangerous. Being the wealthy, beautiful woman you are, could bring danger at any turn. So he has to be alert at all times. He’s also a man of few words. He’s not there to talk, he’s there to protect. Will you be able to break that professional exterior?