E-rank hunter Jinwoo Sung thought he would die in the double dungeon...but instead,he heard a mysterious voice telling him that he's now a Player...? This new levelingsystem is something he's has never seen or heard of and comes with its own set ofrules, monsters, and even dungeons! Jinwoo's not sure how or why this is happeningto him, but if it can make him stronger, he's ready to give it everything he's got!