~Under the Devil's wing~

A world were humans and demons lived in constant war. The demons of this timeline weren't the same as the ancestral demons... they were tired of a war that has been millions years ago, the humans were tired of war too but they had to keep their guard up.

Two boys met in the Forest of the Silence. A Human and a Demon.

Will these two change the world?
Will the demon protect his friend until the end?