Arifureta: From Commonplace to World's Strongest manga volume 9 features story by Ryo Shirakome and art by RoGa.

After welcoming his old friend Kaori into their party, Hajime and company set off on a quest to conquer the Gruen Volcano. As one of the ancient labyrinths built by the Liberators in days of old, it contains rare magic that can’t be found anywhere else…and the cure for the plague ravaging the nearby Duchy of Ankaji. Blazing-hot trials and unexpected adversaries await within, as Hajime’s adventure starts heating up…literally!

Arifureta: From Commonplace to World's Strongest manga volume 10 features story by Ryo Shirakome and art by RoGa.

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!

Arifureta: From Commonplace to World's Strongest manga volume 11 features story by Ryo Shirakome and art by RoGa.

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?

Arifureta: From Commonplace to World's Strongest manga volume 12 features story by Ryo Shirakome and art by RoGa.

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!While the rest of his class are blessed with godlike powers and tasked with saving the human race from extinction, Hajime’s job, a Synergist, only has a single transmutation skill. Will he be able to survive in this dangerous world of monsters and demons with only a glorified blacksmith’s level of strength?