Misaeng: Incomplete Life(2014)

series - first aired/released 2014-10-17 - audience 8.6

Since he was a child, the board game baduk has been everything to Jang Geu-rae. But when he fails at achieving his dream of becoming a professional baduk player, Geu-rae must leave his isolated existence and enter the real world armed with nothing but a high school equivalency exam on his resume.