Top 11 in Top 18 best Korean school manhwa stories.
The series revolves around a high school boy Park Hyung Suk who can transform between two opposing appearances: one has an ugly and round body, the other is a handsome high school god. With a bright body, he received everyone's attention at school, became a trainee at an entertainment company, and looked at life from a bright angle.
At night, he returns with a chubby, stupid body, always bullied and works for a convenience store. How does he have to fight for the truth? Valuable life lessons are more important than appearances.