Manga The Cursed Thief

Adapted from a novel. This is a story of a young man who could not practice martial arts due to a disease. In fact, he was not expected to live past the ag of twenty-five. He would quickly vanish into obscurity and return to the capital in a decade. At night, he removes his disguise and puts on a white armor, just who is this man that has transformed into Whitebone in the night…?