I Alone Level-Up

In a world where mysterious Gates open to connect the real world with dangerous monster realms, some humans gain extraordinary powers, becoming Hunters. Yet, not all Hunters are equal. Among them is one who is deemed the weakest—Sung Jin-Woo, an E-rank Hunter. Forced to fight in the most perilous dungeons just to survive, he struggles to make ends meet. But everything changes when he stumbles upon a hidden dungeon with unimaginable difficulty. On the brink of death, a strange force offers him a chance at survival. A unique power awakens within him, granting him a mysterious quest log that only he can see. As he accepts the challenges set before him, he discovers an incredible secret: by completing these quests, his strength grows. What begins as a fight for survival becomes a journey to rise from the weakest to the most powerful Hunter the world has ever known.