LET'S FINISH THIS! The final battle is underway, and the fate of Tortus hangs in the balance! It's up to regular folks outside the Sanctuary to fight the army of apostles. Despite their efforts, the defending forces are pushed back—but just when it looks like all hope is lost, our hero's trump card kicks in! Meanwhile, Hajime faces off against Ehitruje, the self-proclaimed god of this world. If Hajime has any hope of rescuing his beloved vampire princess and going home, he'll have to be even better than the world's strongest! The final volume!

THE SUNKEN RUINS OF MELUSINE After a touching mother-daughter reunion in the city of Erisen, Hajime and his party resolve to take on the fourth Great Labyrinth, the underwater ruins of Melusine. Every labyrinth presents unique dangers, and this one summons up visions of the past to test those who dare to enter. Separated from the rest of their comrades, Kaori and Hajime will be challenged like never before. Will their relationship change in the fires of hardship?

Seventeen-year-old Hajime Nagumo is your average, everyday otaku. However, his simple life of pulling all-nighters and sleeping in school is suddenly turned upside down when he, along with the rest of his class, is summoned to a fantasy world! They’re treated like heroes and tasked with the duty of saving the human race from utter extinction. But what should have been any otaku’s paradise quickly turns into Hajime’s nightmare. While the rest of his class are blessed with godlike powers, Hajime’s job, Synergist, only has a single transmutation skill. Ridiculed and bullied by his classmates for being weak, he soon finds himself in despair. Will he be able to survive in this dangerous world of monsters and demons with only a glorified blacksmith’s level of strength? Series Overview: Seventeen-year-old Hajime Nagumo is your average, everyday otaku. However, his simple life of pulling all-nighters and sleeping in school is suddenly turned upside down when he, along with the rest of his class, is summoned to a fantasy world! They’re treated like heroes and tasked with the duty of saving the human race from utter extinction. But what should have been any otaku’s paradise quickly turns into Hajime’s nightmare. While the rest of his class are blessed with godlike powers, Hajime’s job, Synergist, only has a single transmutation skill. Ridiculed and bullied by his classmates for being weak, he soon finds himself in despair. Will he be able to survive in this dangerous world of monsters and demons with only a glorified blacksmith’s level of strength?

SEEING DOUBLE Hajime struggles to understand his feelings for Shea as the party heads to the next labyrinth, the Haltina Woods. But this time, there's a challenge like no other lying in wait; the party is forced to deal with impostor doppelgangers of themselves! Will they be able to find their way through their most difficult labyrinth yet?

Before Hajime was transported to Tortus, the Synergist Oscar Orcus was having his own adventure--but not willingly! Oscar is a simple working man, keeping his head down to earn his money and support an orphanage, until Miledi Reisen bursts into his life. She wants Oscar to join her in a quest to defeat the gods. Oscar refuses to chase after that kind of danger...until that kind of danger finds its way to him.

A backstory series for the hit franchise Arifureta: From Commonplace to World's Strongest! (And check out the light novel version of this series, too!) Before Hajime was transported to Tortus, the Synergist Oscar Orcus was having his own adventure--but not willingly! Oscar is a simple working man, keeping his head down to earn his money and support an orphanage, until Miledi Reisen bursts into his life. She wants Oscar to join her in a quest to defeat the gods. Oscar refuses to chase after that kind of danger...until that kind of danger finds its way to him.

THE LIBERATORS AGAINST THE WORLD Miledi and her fellow Liberators will challenge anyone, even God himself, to protect the world they love. So when a rebellious demon enlists their help against Demon Lord Rasul, they throw everything they've got into the fight. Once a just and idealistic man, Rasul has become a wicked tyrant who even experiments upon his own subjects. Faced with his overwhelming power, it seems like the Liberators may have met their match...but Rasul's impossible strength conceals a secret at the very heart of their mission! The manga adaptation of Arifureta Zero reaches its conclusion in this action-packed volume! The final volume!

CLASH AT LABYRINTH’S END Right before Hajime and his companions conquer their third Great Labyrinth, they come face-to-face with Freid Bagwa, one of the most fearsome demons in all the world. Armed with the unique power to create dreadful monsters of his own, he’s the toughest opponent Hajime’s faced so far. Staking their lives and the whole duchy of Ankaji on the battle’s outcome, it’s a fight for survival as the dungeon burns, consumed in a sea of fire!

When a classroom of students is transported to another world to act as its saviors, Hajime Nagumo finds himself the weakest link. As his friends and classmates are granted strong classes and impressive abilities due to their existing skills, he is given the weak title of Synergist. When a dungeon quest leaves him separated from his group, Hajime must discover his own talents or be left to rot in this world forever.

Before Hajime was transported to Tortus, the Synergist Oscar Orcus was having his own adventure - but not willingly! Oscar is a simple working man, keeping his head down to earn his money and support an orphanage, until Miledi Reisen bursts into his life. She wants Oscar to join her in a quest to defeat the gods. Oscar refuses to chase after that kind of danger... until that kind of danger finds its way to him.

HIGH SCHOOL REUNION Hajime's old classmates are in deep trouble, cornered by demons in the depths of the Great Orcus Labyrinth. Closest of them to Hajime was Kaori Shirasaki, who has long lamented her inability to save him from falling into the dungeon's abyss. When he arrives to rescue the class, she can finally see just how much he's changed-the commonplace otaku is now a ruthless, unstoppable killer! Can Kaori still reach the hardened heart of a man who's become the World's Strongest?