For as long as she could remember, Tzuyu had always worn the same pair of glasses despite her pefect eye vision ever since she was just an infant. While she never understood the real reason behind it, Tzuyu respected her mother's decision and never poked into the matter until she loses her glasses at a school camp. Then he started to appear. A strange, silver haired boy who appeared everyw

Ever since the fall of the late President, Seoul has seen its downfall as the mysterious mafia group named 'Alpha Numera' made its appearance, causing crime rates to skyrocket exponentially. Desperate to salvage the city, the remaining government officials has ordered PROJECT: Hydra to be forced - where teenagers are forcibly contracted with Devils to grant them immense power. Jung Jaeri,