Sung jin Woo
Sung Jinwoo Sung Jinwoo (성진우) is the main protagonist of series. Originally an infamous weak E-Rank hunter, he gets the chance of a lifetime when he is selected as the Player of a magical program called the System and gains the unique ability to grow in strength without limit. By taking advantage of this new power offered to him by the System, Jinwoo eventually rises up to become humanity's greatest hunter, but also eventually finds himself to be a major player in a war that has been going on forever between the Rulers and the Monarchs, two groups of unbelievably powerful humanoids who have their own agendas with mankind.