Among adventurers, rumors about encounters with monsters armed with human weapons—and even capable of speaking like humans—are becoming more and more common. But among people who, day after day, risk their lives, there’s always no end of rumors and superstitions. Still, one fine day, young Bell Cranell—until then cheerfully exterminating insanely aggressive monsters—unexpectedly meets a dragon girl asking for help deep in a dungeon. Something changes in the dark, ominous corridors. The status quo is cracking at the seams. The labyrinth-city Orario will never be the same again… (c)