Sachaewangui Cheonjaesonja
사채왕의 천재손자
A young man, the grandson of a powerful loan shark known as Cheon Tae-san, seeks acceptance into his grandfather's influential family. After being betrayed and killed by his uncles in a conflict over inheritance, he is reborn in the 1990s with the opportunity to change his fate. Focused on saving his grandmother and reclaiming his family's legacy, he works to restore relationships and take revenge. Initially a misfit, he rapidly gains academic and social success, earning his grandfather's confidence. As he strengthens his position, he begins to control criminal networks and sway key political and business figures. He steadily moves toward his goals, methodically advancing his plans for revenge and power.
