Jinwoo is a handsome and muscular young man with gray eyes, black hair, and sharp facial features. When using his powers or agitated, his eyes glow bright purple. He is almost always seen wearing dark colors. he was selected as the Player of the System, giving him the unique ability to grow in strength without restraint. As a result, by taking advantage of the opportunities offered to him by the System, Jinwoo eventually rose to power as humanity's greatest hunter and the second Shadow Monarch.