This is the story of a group of boys trying to save the world! As children, Kenji and his friends created several stories about an evil organization aiming to destroy the world. As adults, someone is now turning their fantasies into reality! Humanity, which faced annihilation at the end of the 20th century, would not have entered the new millennium if it weren't for them.

In 1969, during their youth, they created a symbol. In 1997, as the impending disaster begins to gradually unfold, this symbol returns. This is the story of a group of boys trying to save the world. Fourteen years after the Bloody New Year’s Eve that brought the world to the brink of annihilation, New Tokyo in 2014 has fully recovered and evolved into a thriving, multicultural metropolis.

Kanna has survived the upheaval and is now 17 years old - and has just discovered a terrifying truth that may change her fate. Meanwhile, in a maximum-security prison ten kilometers in Tokyo Bay, a young manga artist learns firsthand the chilling negative aspects of the world he lives in. Things go from bad to nearly unbearable when he is thrown into isolation near one of the prison's most notorious inmates. Has all hope been lost, or will this mysterious inmate offer the terrified artist his only true chance for escape?