In a world where people's "names" are etched onto bodies, a phenomenon that has become a global sensation, a man named Universe lives day by day as a host, accustomed to brushes with the law. His life takes an unexpected turn when he finds himself in a jail cell, face to face with Lim Ji-hoon, a man whose neck bears Universe's name. Trapped together with no escape, their intertwined destinies begin to unfold.
