Is It Wrong to Try to Pick Up Girls in a Dungeon? II, Vol. 6 (manga)

Rakia's invasion of Orario has begun, and Ares, the commander in charge of the operation, has his sights set on Welf Crozzo and his magic swords! He needs a bargaining chip to force Welf's hand, and after he successfully captures the goddess Hestia, all the pieces of his plan are in place. But Bell and Aiz have a plan of their own. Having no time to lose, they set out to mount their counterattack and rescue Hestia! With Ares and his forces lying in wait, Aiz charges in as the fate of Orario hangs in the balance…

Volume 6 of the Is It Wrong to Try to Pick Up Girls in a Dungeon? II manga series by Fujino Omori.