Solo Leveling

In a world where hunters, humans who possess magical abilities, must battle deadly monsters to protect the human race from certain annihilation, a notoriously weak hunter named Sung Jin woo finds himself in a seemingly endless struggle for survival. One day, after narrowly surviving an overwhelmingly powerful dungeon that nearly wipes out his entire party, a mysterious program called the System chooses him as its sole player and in return, gives him the extremely rare ability to level up in strength, possibly beyond any known limits.