The weakest of the weak, E-class hunter Jinwoo Sung has no money, notalent, and no prospects to speak of. And when he enters a hidden dungeon thatfateful day, he ends up being left to die in the aftermath of a horrendoustragedy. At death's door, Jinwoo is suddenly invited to be a "player" by amysterious voice. Desperate to live, Jinwoo jumps at the chance...but what isthis strange new leveling system that only he can see?