Shawn Blue was a self-made B-rank Hunter. After years of killing monsters and rescuing innocents, he obtained a lot of things—a luxurious apartment to live in, a hot fiancée to bang, and a polished coffin to get buried in. What more could one demand from life?

But his perfect life takes a sudden turn when he receives the news of his brother's death.

Yes, he has a brother. But he's dead. So, he had a brother. And apparently, before dying, his brother got involved with some troublesome beings—Necromancers, Demons, Lizards with Wings{Dragons}, and more.

Now, all those beings are after Shawn, and he must now embark on a gory path, that has but one conclusion. Genocide