Devil Returns to School Days

악의 등교 · Evil School · School of Evil · School of the Malice

Good grades, good looks, and a bit of a sense of justice - Kim Hyun-sung has it all. But one day before graduation, Kim Hyun-sung is thrown off a rooftop and is put into a come. After a decade of living a hellish existence with only his hearing and consciousness alive and unable to die, he suddenly returns to the day the bullying began.