Rank: 1252nd, it has 2317 monthly / 6305 total views.
Authors: Lee hwan
Genres: Korean , Manhwa , Action , Fantasy , Slice of Life , Supernatural
Read direction: Top to Bottom
Release status: Ongoing
Han Yu-an, a senior in high school, failed the SAT exams as he accidentally shifted down his answers on the answer sheet. Before him appears a handsome foreigner– no, a demon, who says he could turn back time for Han Yu-an. However, he would have to act as the stand-in for the Demon King… Can Yu-an safely return home after having this abrupt change of lifestyle?

"Should I just live however I want? Because until the real Demon King returns, I'm the actual Demon King!"
Rips: SashaKrista, Delicee, Vikia