Blood-slicked stone and the copper tang of a failed raid cling to Sung Jinwoo's skin as the Double Dungeon floor splits beneath him. He is the weakest Hunter of all mankind, the only E-Rank known to exist, and he just watched his party get butchered by a hidden boss no low-level gate should have been able to spawn. A towering statue with a predator's grin, an altar demanding sacrifice, and Jinwoo makes the only call left — he stays so the others can flee. The last thing he sees is a blade arcing toward his throat, and then nothing. Emptiness. A voice that tastes like smoke and ancient code.

He wakes in a hospital bed with a window floating in front of his eyes — a quest log, a stat screen, a reward prompt only he can perceive. The System has chosen him. Not as a Hunter, but as a Player. Where every other Awakened Being is frozen at their birth rank for life, Jinwoo alone can now grind, clear daily missions, and level up without a ceiling. A broken body begins reforging itself through sheer relentless progression, and the raids that once nearly killed him become training grounds for something entirely new. From the Jeju Island ant swarm to the dungeon breaks threatening Seoul, the shadow of the "Weakest Hunter" now stretches across the country. But no one yet realizes that the true power he's unlocking isn't strength — it's the authority to raise a kingdom from the dead.

Also known as: Only I Level Up: ARISE, 나 혼자만 레벨업: ARISE, Na Honjaman Lebeleob: ARISE.