Genius Grandson of the Loan Shark King

• Drama
• Fantasy
• Action
• Adventure
• Manhwa

• overpowered-mc
• weak-to-strong
• regression
• revenge
• genius-mc

Betrayed and murdered by his own blood in a ruthless war for inheritance, Kim Mu-hyuk was the rightful heir to a financial empire that held even the most powerful elites in South Korea hostage. But death was not the end. Waking up in the 1990s, Mu-hyuk is granted a second chance to rewrite a tragic history. Armed with future knowledge and a cold, calculating resolve, he transforms from a discarded troublemaker into a strategic genius. His goals are clear: protect the grandmother who loved him, dismantle the treacherous uncles who killed him, and seize the throne of the Loan Shark King. By manipulating the shadows of the underworld and infiltrating the highest circles of politics and business, he will ensure no one escapes his retribution.