Star secretary Miso Kim has been by vice-chairman Youngjun Lee's side through thick and thin for nine years...until she suddenly quits! Her unexpected declaration throws Youngjun for a loop. After all, what more could she want in life to abandon an excellent job working for a boss like him? So when Miso reveals she's leaving to finally live her own life and find love, he sets out to prove that he's the ultimate catch--whatever it takes to convince her to stay!