"My name is Yang. I can't live a life like an ordinary person."
In 2040, somewhere outside Tokyo, the eighteen-year-old amnesiac Yang, disillusioned with his fate, lives in a research institute, unable to enjoy freedom and knowing nothing about himself.
Eleven years ago, a virus called the Apocalypse Virus broke out in Japan and plunged the country into chaos. With help from other nations, the virus in Japan gradually came under control. Even so, at the research institute where Yang lives, GHQ Antibody Commander-in-Chief Shu Ouma uses this deadly virus to experiment on people. Yang is one of them.
Yang usually feels useless. One afternoon in December, he encounters a girl infected by the Apocalypse Virus because of a flower made of purple crystal. To him, it is only a small deviation from his everyday life.
But that small deviation is enough to change...
This novel and its characters are entirely fictional. Any resemblance is purely coincidental. Do not imitate.
