Active beyond the shadow, the darkness is filled with demons. The public has become aware of their existence, and one in particular stands out, The Devil. Human life is nearly eradicated within hours of The Devil's arrival, and the only fighting chance left is left solely in the hands of the Demon Hunting Troop.

Active beyond the shadow, the darkness is filled with demons. The public has become aware of their existence, and one in particular stands out, The Devil. Human life is nearly eradicated within hours of The Devil's arrival, and the only fighting chance left is left solely in the hands of the Demon Hunting Troop.