Metal Gear DxD: Revengeance

Jack Raiden and his younger sister, Emily, move to Kuoh. Both are fairly versed in the Supernatural, with both possessing a powerful sacred gear. How will the Devils of Kuoh react when two of the strongest know Devils to have ever existed suddenly appear in their midst?

I don't own the Metal Gear franchise, nor do I own Highschool DxD or the art in this story.