An Ordinary Guy's Crazy Modern Dungeon Survival! (Manga) Vol. 1

In a world where unimaginable beasts roam, only one man's ability can conquer them-but only if he feels up to it. An isekai manga about an unambitious man and the power he holds to go against the impossible!

When the Great Pit of Babel opened and unleashed hordes of terrifying monsters, it was the end of the world that once was. Now, the pit is a destination for explorers seeking riches and power-if they can survive, that is. Ajiyama Tadahito lived a relatively normal, uneventful life before...