The world in which the novel takes place is under the power of a powerful demon, as the god of light has fallen. All reasonables are forbidden to develop technology, so progress has stopped. There is magic in this world. The main character is a half-blood outcast living in a village whose inhabitants are the same as him. With one significant difference: since childhood, he has been accompanied by unprecedented successes - he is in every way higher than his peers .. And before the eyes of the hero from time to time there are strange letters... What does all this mean? The answer is in the book.