Brave Battle Saga - The Legend of The Magic Warrior

This world was once a civilization brought together by magic and technology. As civilization advanced, those who possessed the power of technology and magic segregated due to their differences in ideas and formed two separate societies of humans and demons. The human race continued to develop their civilization with technology, while the demons started to construct their own society with magic. This balance did not hold for very long, however, and technology was gradually replacing magic.