10 years ago, after “the Gate” that connected the real world with
the monster world opened, some of the ordinary, everyday people
received the power to hunt monsters within the Gate. They are
known as “Hunters”. However, not all Hunters are powerful. My name
is Sung Jin-Woo, an E-rank Hunter. I’m someone who has to risk his
life in the lowliest of dungeons, the “World’s Weakest”. Having no
skills whatsoever to display, I barely earned the required money by
fighting in low-leveled dungeons… at least until I found a hidden
dungeon with the hardest difficulty within the D-rank dungeons! In
the end, as I was accepting death, I suddenly received a strange
power, a quest log that only I could see, a secret to leveling up that
only I know about! If I trained in accordance with my quests and
hunted monsters, my level would rise. Changing from the weakest
Hunter to the strongest S-rank Hunter!