Lee Min Seok is a high school student and varsity ice hockey player. He and his older brother Hyung Seok look very much alike, despite their nine year age gap. When he gets a mysterious phone call from Hyung Seok telling him to impersonate his brother at the latter;s new job, Min Seok is forced to pretend to be a high ranking executive at an IT conglomerate. A romantic comedy about a naive, immature, and clueless high school hockey player who somehow ends up working at a company in place of his brother.