Reborn a Lab Rat, I Refused the Rank

Synopsis

Jin Han wakes in a future city as an F-rank gene mutation resident: fed, housed, monitored twenty-four hours a day, and worth nothing. Then a goldfish dies on his carpet and a cold line of text opens in his mind. Swimming skill plus one. Every creature that loses its life near him leaves a piece of itself behind, and the only places in this city with no surveillance are the mansions of politicians and the very rich. So he signs a cleaner's contract, surrenders his tracking bracelet at the door, and goes looking for something to kill.