overview : The web drama tells the story of a popular orthopedic surgeon, Oh Kyung Hwi, who used to be a loner and a bullying victim during his highschool days. In order to save his first love, who committed suicide, Kyung Hwi goes back in time to when he was 18 years old.

First Air Date : Aug 28, 2017

Last Air Date : Sep 09, 2017

Runtime : 1h 10m

Episodes : 10

Seasons : 1

Genre : Drama,

Companies :

Countries : KR

Keywords : surgeon, time travel, high school, bullying, student