Lee Know—or whose real name is Minho—is the big boss of a well-known company who is suspected of carrying out several illegal transactions in the industry, so you were assigned by your corporation to spy on him and find out the truth. But what you don't know is that Lee Know has known all your movements since you first signed up to work at his company. Now you have to choice between betraying your corporation and work as a Lee Know's personal assistant or you will be punished for betrayal.