SAY YOU GET HIT BY A TRUCK AND DIE. YOU COME BACK TO LIFE. GOOD OR BAD?

For high schooler Kei, and for at least forty-six others, immortality comes as the nastiest surprise ever. Sadly for Kei, but refreshingly for the reader, such a feat doesn’t make him a superhero. In the eyes of both the general public and governments, he’s a rare specimen who needs to be hunted down and handed over to scientists to be experimented on for life, a demi-human who must die a thousand deaths for the benefit of humanity.

It's all-out war. After demi-humans mobilize to overthrow the government of Japan -terror and immortality their prime tactics- young cynic Kei must decide if he's on anyone's side other than his own.