Light Novel Most Lost Alternative / Mikado 鉄狼 Kodansha Lanobako Library

Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.

A world where most of the earth's surface is covered with sand. People have managed to survive on a tiny piece of land surrounded by walls. The boy Alks is found to have a talent as the ultimate Alter master, but is banished outside the walls as unfit. When his life was about to disappear in the sand, a beautiful magical girl appeared and told him from among the jet-black Alter, who looked like a god of death. "If you want to survive, go through my body," she said. Following her words, Alks, who signed a contract with Roux, travels through the sea of sand with the magical girl and the strongest Alter, to fulfil the promises she had made. Not to die as a beast, but to stand up and fight as a human. Dust swirling alternative fantasy!