Junho Kim loved pro wrestling more than anyone, but he couldn't overcome the physical and racial barriers of the industry.
After a quiet retirement without any major achievements, he was working as a day laborer on a construction site when he got caught in a tragic accident...
When he opened his eyes, he had returned to the day before his WWF tryout?!

"This time, I won't end my career as 'Kung-Fury'—a heel with a 0.7% win rate!"

Returned to his 20s while retaining all the techniques he suffered to master and knowledge of the future, he resolves never to repeat his past as a jobber—a villain whose only role was to lose.
Alongside the legendary wrestlers who are destined to define an era, he is set to rewrite the history of professional wrestling.

All to become the 'Icon' of an era—the God of Pro Wrestling!