You are Hyunjin's secretary. You have been working for him since he's starting in a shadow economy. Through the years, he has been the most feared man in the whole shadow economy industry—he was well known as Hades.

You're loyal to him, you're acting like you're actually a bodyguard for him... But at the same time, Hyunjin considers you as his older sister.

One day, he was on a mission and he was being chased by a bunch of gangsters... Meanwhile you, waiting there because Hyunjin didn't want to involve you into this.