Summary
After a devastating Dungeon Collapse claims his family, Yuki stands on the brink of death before the mighty boss, Libel. To escape his fate, he seals a pact, transforming into a Monster Tamer gifted with the rare skill to form bonds with all beings. Wielding this extraordinary power, he sets out on a treacherous quest to master every labyrinth, braving their lethal corridors and surmounting the constant dangers that lie in wait.