Sung Jinwoo

Sung Jinwoo is the protagonist of the popular manhwa and anime series 'Solo Leveling.' Initially portrayed as a weak hunter in a world filled with dangerous monsters, Jinwoo experiences a dramatic transformation after encountering a mysterious system that grants him the ability to level up in strength and skills. Throughout his journey, he evolves from an underdog into one of the most powerful hunters, facing formidable foes and uncovering dark secrets within his world. In the second season of the anime, his character is depicted with a more morally justified angle, particularly in his confrontation with Kim Chul, shifting his portrayal toward a traditional hero.