Ahn Dan Te (Sung Hoon) is the ace director of Yoo Seong CRC, a company specializing in restructuring. He is a true “cold city man” of this era with a poker face that doesn’t express emotions, perfect workmanship, and cold-blooded harshness. Shin Yeon Hwa (Han Bo Reum) is the chief development officer of the dying game company Joy Buster, who teams up with Ahn Dan Te. She will start to develop a new game to satisfy him, but they will end up quarreling, creating a lovable comedy for the viewers. The drama between cold Ahn Dan Te and passionate Shin Yeon Hwa will double the excitement by stirring up an odd chemistry.