[On Top of the Food Chain]
After a fateful accident, Kazuki's life is shattered when he begins to suspect he has become a Ghoul, a creature that feeds on human flesh.
As he delves deeper into the shadowy world of Ghouls, Poachers, and Awakened, he learns something worse. The truth is—he's a Ghoul-Devourer, a rare being that must consume other Ghouls to survive.
To survive the horrors of this new life, he must hunt, kill, and consume his way to the top of the food chain. But as his humanity slips away, will he succumb to the monster he fears or become the ultimate predator?
Also, the strongest Ghoul of the past era has taken him as a disciple.