Arifureta (Main Series)/Light Novel/Volume 11

Arifureta: From Commonplace to World's Strongest ⑪ (ありふれた職業で世界最強 ⑪) is the 11th volume for the Light Novel of the Main Series, written by "Ryo Shirakome" and illustrated by "Takaya-Ki" and was released on July 25, 2020 in Japan.

Synopsis
At long last, Hajime has conquered all seven labyrinths and crafted a way home for himself. But as he and his friends leave the Frost Caverns, they find a massive army of apostles waiting for them. Leading the pack is Freid, and he's come to invite them to the Demon Lord's castle. Though Hajime is reluctant, Freid has taken his old classmates, as well as Myu, hostage. Left with no choice, he follows Freid to the seat of the demon empire's power. What new secrets will be waiting for him there, and will he able to survive the final game Ehit has prepared for him?

Chapters

 * Chapter I: 魔王の招待 (The Demon Lord’s Invitation)
 * Chapter II: 小さな勇者 (A Small Hero)
 * Chapter III: 神よりタチの悪い煽動家 (An Agitator Even Nastier Than God)
 * Chapter IV: 決戦前に (Before the Decisive Battle)
 * Chapter V: 自重なしの開戦無双 (An Incomparable Outbreak of War Without Self-Restraint)
 * Extra Chapter: その日、全竜人族が泣いた (That Day, The Dragonmen Cried.) (TL by @lucihdos)