Sung Jinwoo

Sung Jinwoo (also spelled Seong Jin-Woo) is the main protagonist of the popular South Korean web novel, manhwa, and anime series Solo Leveling.

Initially an E-rank hunter known as the "Weakest Hunter of All Mankind," he barely scrapes by supporting his family while risking his life in low-level dungeons. After surviving a catastrophic double dungeon incident, he receives a mysterious "System" that lets him level up, gain stats, and unlock skills like a video game character.

Through intense training and battles, Jinwoo transforms into an overwhelmingly powerful figure, eventually becoming the Shadow Monarch who commands an army of shadows. He's depicted as confident, cunning, family-oriented, and driven by a thirst for strength.