When the war between the aboveground and underground ended, humanity was joined by so-called "dungeon babies," those gifted with supernatural abilities and an obsession with the labyrinths below ground. Despite being a dungeon baby, Kim Jin-U suppressed his instincts, choosing to live an ordinary life as a guide and caring for his family. But when an expedition goes wrong and he somehow ends up becoming the new owner of a labyrinth, he discovers that he cannot ignore his instincts forever... (Source: Tapas, edited)

The dark blade Gruhorn, constant companion to heroes throughout the ages. Knights, rebels, and slayers—all became legend wielding this sentient blade. But, centuries after being claimed by the first hero, Gruhorn winds up in the clutches of his descendant: a greedy, greasy, bratty lout of a first prince. Even worse: when the prince falls onto the blade, Gruhorn becomes him! But is this new body a prison, or a chance for the legendary blade to become a hero himself? (Source: Tapas)