
Wade, an ordinary college student, accidentally breaks into the 'Mirror World,' a complete mirror image of reality. Anyone who holds malice towards him transforms into a monster there. Killing monsters makes him stronger; skills, equipment, and physical fitness can be brought back to reality. He uses his real-world fighting and Archery skills to enhance combat, gradually uncovering the truth behind the Mirror World—and the Black Abyss Dragon at the city's center.