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Toma Shinozaki

Determined to save the world after triggering the appearance of countless dungeons around the globe, Ezoe Kazuhiko—now the head of Dungeon Busters, the strongest adventurer clan in the world—continues to build up his forces. He can now count on a powerful ally, the Vatican’s holy vanguard, the Crusaders, in his mission to clear every dungeon before the fated ten-year mark.
On the other side of the world, Joker, a mysterious man who’s sworn to destroy the world, has taken control of Venisuela and seeks to expand his influence over the rest of South Gamerica. While the members of Dungeon Busters embark on their first journey overseas, Brezil calls upon the Crusaders to face Joker!
Bear witness to the clash between humans and monsters in the fourth volume of this dungeon-delving epic with overwhelming realism!

J-Novel Club

Dungeon Busters

Dungeon Busters: Volume 4

Rymane Tsouria

Clear all the dungeons! There are 666 of them and 10 years to do it. If not, the only thing that awaits… is total annihilation. Ezoe Kazuhiko suddenly finds a mysterious underground space in his yard. When he steps into what turns out to be the very first dungeon in this world, he ends up activating the Dungeon System and learns from the mysterious beauty who appears to him, Akane, that the world is doomed to destruction if the 666 total dungeons that will be appearing in this world are not all cleared within 10 years. As countries begin taking measures in response to the dungeons appearing all over the world, Ezoe seeks out companions together with whom he establishes Dungeon Busters Inc., a company dedicated to clearing all the dungeons in the world! The curtains rise on this dungeon-delving epic with overwhelming realism!

Dungeon Busters: Volume 1

Taishi

One fateful day, Ezoe Kazuhiko stepped foot inside the dungeon that appeared inside his yard and ended up triggering the Dungeon Outbreak Phenomenon. Together with the companions he’s gathered under his new company, Dungeon Busters Inc., he successfully clears Sapporo Dungeon. Within its deepest parts, he discovers...reliefs confirming the existence of an entity behind the emergences?! As humankind celebrates its first ever victory, Ezoe decides where to take the company going forward and cooperates with the Japanese government in pushing the adventurer initiative ever further.

At the same time, the successive appearance of even more dungeons forces other countries around the world to decide exactly what it is that they will be doing about the dungeons. How will the major powers of Gamerica and Sina move? Change is coming, and fast!

The world continues plunging into even further chaos in the second volume of this dungeon-delving epic with overwhelming realism!

Dungeon Busters: Volume 2

After Ezoe Kazuhiko, a middle-aged managing consultant, triggers the Dungeon Outbreak Phenomenon, the world is suddenly plunged into chaos. Now at the head of the very first adventurer guild, Dungeon Busters, Ezoe is determined to do everything in his power to protect the world from the bleak fate that awaits if the dungeons aren’t cleared within ten years. As the different world powers finish organizing themselves to face the threat of dungeons and deploying their forces, a mysterious man dwells in the darkness, taking upon himself a very different mission... How will the newly formed Catholic military force, the Crusaders, who have just arrived in Japan, and the new members of Dungeon Busters, led by Ezoe, handle the tremendous task of clearing dungeons? Follow the fate of the world as humankind retaliates in the third volume of this dungeon-delving epic with overwhelming realism!