GUN-KATANA - Non-Human-Killer

Humans and their mysterious, human-like foes—collectively called 'Non-Humans.' Amid this racial conflict, a tale unfolds of diverse individuals chasing their own goals, writhing in agony, and defying fate. A heavy collar shackles her neck, a robotic timer counting down to her freedom. Himena, freed from years of imprisonment, is reborn as a killer. The words seared into her mind at the prison 'Hate Breed': 'These are Non-Humans. Your enemy, humanity's enemy. Kill, kill, and kill again. That's your only path to freedom.' Slaves allowed to live only as long as they keep killing: the FR Slayers. A robotic counter on the collar ticks up with each enemy eliminated. To survive, they must risk their lives time and again. Now, a new mission lands on FR Slayer Himena's shoulders: the long-abandoned, no-man's-land island of Rumon, where a powerful Non-Human hides. Eager to rack up kills and boost her counter, Himena heads to Rumon Island—only to find it's a strategic hotspot so vital that the elite squad 'Saints' has been dispatched. Who are the Non-Humans? Which side will prevail? A survival game for the fate of their species begins.