Three Years as a Scapegoat, Now I’ll Protect the Stunning Goddess

Three years ago, his girlfriend’s younger brother accidentally hit someone with a car, and he went to prison in his place for love. In prison, he met a master who taught him a wealth of skills. Before dying, the master entrusted him with protecting a stunning female CEO. Three years later, he is released, only to learn that his former girlfriend is about to get engaged and that his parents were hounded to death by a villain. This time, he’ll repay his debt of gratitude and get revenge!