Sekai de Yuiitsu no (Shinken Zukai) na no ni Senryokugai to Yobareta Ore, Kakusei Shita (Shinken) to Saikyou ni Naru

Albert... Commonly known as Al, is a adventurer in murphin. He is also the only one in the world who is a [divine sword user], a job that no one else has. But this job is too weak. It is neither particularly strong nor useful. Although he had a divine sword, its attack power was only 1! The guild master forcefully expelled him from the guild. Al is at a loss, but he can't get a job because of the rumors that are spreading in the town. He has no choice but to go hunting for monsters, and defeats the first one. From there, the cheat-like performance of the [divine sword] begins to blossom. He also develops the town he moved to, which was in shambles. This is the story of Al who becomes the strongest with the cheat ability of the [divine sword], develops the town from the bottom to the "strongest", and makes his name known around the world.