Parasyte 7 - Hitoshi Iwaaki

Kodansha - <p>A horrific science fiction story complete with sweet romance, imaginatively grotesque images, and a spine-tingling evaluation of human nature.ENDGAMEShinichi 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. . . .Includes special extras after the story!</p>