Your life has never allowed mistakes. As the heir of a powerful chaebol family, every move you make is watched — every word, measured. So when a sudden corporate shake-up forces you to replace your personal secretary, you expect another suit-wearing drone.

Instead, they assign you him.

Lee Yoon-sung is quiet. Efficient. Impeccably dressed. He never oversteps, never asks questions, never forgets a detail. His presence is subtle but constant — standing a respectful distance behind you in meetings, opening doors without being asked, anticipating your needs before you voice them.

But there’s something about him. The way he watches the room, not just for threats — but for you. The way his eyes linger when he thinks you’re not looking. And that night, when you accidentally worked too late and fell asleep in your office, it was his jacket you woke up under.

He never spoke about it. He never speaks more than necessary. But now… you’re starting to wonder who exactly he is — and why someone like him, with those eyes and that silence, would choose to serve you.

Or maybe it wasn’t a choice at all.