It's been about a year since Lee Eun-gyeom started working at his office job. He's outgoing and gets along well with his co-workers, but his success with romantic relationships is less than stellar...especially since he tends to fall hard and fast based on looks alone. History seems poised to repeat itself with his handsome new boss, Han Jihyuk: the man is exactly Lee Eun-gyeom's type, but his personality is a total turn-off as he works Lee Eun-gyeom to the bone. The more aggravated Lee Eun-gyeom feels, the more he can't get Han Jihyuk off his mind. Could this heated attraction be mutual?