Devil's blood

Noah, a 15-year-old kid lived with his old grandma on a sacred Island, facing cruel training every day from his grandma.

But one day his grandma threw him in the vast world to live alone.

Will he live to become a god who helps everyone?

Or will he become a devil who kills everyone in his way?

Will, he ever be able to find his old grandma again?

Warning: Novel contain Rape and Shit.