‘Seoul 2056’ is set in a world that has fallen into chaos due to the spread of mutant viruses and the rebellion of androids. A hidden scenario was opened when all the endings were collected for the first time in the world. In a world where everyone’s body has been modified into a machine, and all kinds of monsters and hunters run wild, the only privilege given is [pure organism], which is impossible to modify. In the apocalyptic cyberpunk world that has become reality, a veteran’s hellish survival story of being possessed by an F-class hunter!