Sung Jin-woo

Appearance Before his new awakening, Jin-Woo was a young man of average height with short black hair and gray eyes; his build was frail and, despite being considered stronger than a normal human, he was the weakest among the hunters. After his new awakening as a player, Jin-Woo was able to strengthen himself by increasing his stats, causing a sudden change in his entire stature/appearance. Because of this, he grew a few centimeters taller, his facial features became much sharper, and he gained a lean/muscular build. Sung Jin-woo is always in a black formal suit and wears a black coat and a glove on his left hand due to the burns inflicted by Antares.

From the beginning, Jinwoo is shown to be quite kind, brave, and compassionate, traversing dungeons to pay for his mother's hospitalization expenses and care for his sister at the same time. He was also tense as a result of his below-average abilities compared to average hunters and readily accepts that he was weak, as shown when he overheard his peers talking about his lack of powers as a hunter. Although he was reckless and sometimes nervous around his fellow hunters with whom he ventured, he could also be quite analytical and intelligent even in the most tense situations, allowing him to rescue the survivors of the Double Dungeon. Jinwoo was also willing to sacrifice himself so that the two who remained with him could escape, knowing that none of them were capable of escaping without help; however, he was secretly scared and didn't want to die as he himself had a family.

After awakening and becoming a player, his mentality began to change with his continuous struggle. He has become bolder and more confident in his abilities. At first, he felt strange with the system and was cautious and wary about it. This caution and wariness later dissipated.

However, his personality remains almost unchanged, as he is affectionate and considerate, only he doesn't show it as much as he did back then. However, he has had some positive changes, such as confidence, courage, and a coldness towards monsters and hostile hunters.

However, his most notable trait, unchanged by the System—his love for his family, so profound it became ruthless when his family was threatened—proved he would abandon the raid, despite the hunters' opposition, turning cold when they tried to reason with him, easily frightening them by letting Beru lead them. He massacred Groctar and his henchmen for trying to kill Jinah, killed Dongsoo for torturing Jinho, and then threatened all the hunters from different countries to protect his father from being hunted.