[1] It aired on tvN from June 16 to August 11, 2014, on Mondays and Tuesdays at 23:00 (KST) for 17 episodes.

[2] Lee Min-suk (Seo In-guk) is a high school student and varsity ice hockey player.

When he gets a mysterious phone call from Hyung-suk telling him to impersonate him at the latter's new job, Min-suk is forced to pretend to be a high-ranking executive at an IT conglomerate.

Living a double life while unaware of the rules within the Korean workplace, Min-suk learns how to navigate his way in the world of adults with the help of Jung Soo-young (Lee Ha-na), a temp with an odd personality whom he eventually falls in love with.

The first script reading was held on April 25, 2014, at the CJ E&M Centre in Sangam-dong, Seoul, South Korea.