Producer:Kodansha Comics,
Shinichi is both man and monster. He's an ordinary high school student whose body has been invaded by an alien parasite, and he alone knows a terrible secret: The aliens are plotting the destruction of humankind. Now Shinichi is the target - for both the government and the alien invaders - in a hunt that will lead to a terrifying, bloody showdown...

Story and art by Hitoshi Iwaaki.