Blade of shattered reality
Kyouko Akaza is a fifteen years old high school student until she meet a man who calls himself Shiro and she was instantly transported to a new world. In this world humanity faced a threat that they can't defeat and humanity will soon face extinction when the empire of platinia declared war against the demon king. The angered demon king waged war on the lands of platinia and it's allieds until the empire and it's allieds were destroyed. But the demon king desired to destroy the rest of humanity and now humanity is struggling to survive from the demons. In the small country of Silveria Kyouko was sent by Shiro to protect the kingdom from the demon's kings wrath.
He also gave Kyouko powers that's surpassed the abilities of humans and demons. She can move faster than humans and demons, She is also stronger than them. Her magical powers also exceed the demons. Can she protect the small country of Silvera. or will she fail to protect the innocent people of Silveria.