Hideo Suzuki is just actually a mangaka helper, whose life appear to be stuck around his exhausting but low-paying job, unfulfilled dreams hallucinations and relationships that are unsatisfying. He sees himself has low selfesteem, leading to frustration. 1 day, the world as Hideo knows that it is shattered by the presence of a disease that transforms people into homicidal maniacs, whose first impulse is always to attack and devour the nearest human.