Genius Grandson of the Loan Shark King

Betrayed, murdered, and cast aside by his own blood in a ruthless struggle for power. But death was not the end. Kim Mu-hyuk awakens in the 1990s, armed with future knowledge and a cold, calculating resolve. Now, the grandson of the loan shark king, he will dismantle the empire of his treacherous uncles and seize the throne of the underworld. From the classrooms to the corridors of power, he will manipulate every pawn and rewrite his destiny. The game of revenge begins now. Dive into Chapter 1 and witness the rise of a genius!