About the book: year / Ku-dar is the lower class in the world of Sirdakh. They don’t even have their own names, they only have a caste: ku-dar. Our contemporary, as a result of an accident, ends up in the body of a ku-dar. It will take him a day before he realizes that this is not a dream or a coma. From the ku-dar caste, theoretically, it is possible to move to the ihi-ri caste—freelance warriors who sell their swords. But in the world of Sirdah, this has not happened for ten generations. Will Sergei, who by chance became a mastermind, be able to rise one step higher??