The Purple Mist Apocalypse: The Treasure Hunter Levels Up Alone

[Gamified apocalypse] [Solo leveling] [Play the pig to eat the tiger] [Decisive and ruthless] [Power fantasy] [One female lead] [Epic late-game payoff]. The male lead is incredibly handsome, and there's plenty written ahead. Add it to your bookshelf!

Purple fog sweeps across the world, turning 80% of humanity into zombies overnight. Temperatures plummet, freezing everything. Some survivors awaken to special classes, ranging from the highest SSS rank to the lowest F rank. The protagonist awakens a hidden class: a F-rank Relic Hunter. Through the System, he gains the world's only ability to grow stronger by leveling up. He fights his way to the top of the apocalypse.