The Demon King was destroyed and shattered in another world, Fiorshka Azil.
The girls who were created by the power of magic, with the magic stones that are the fragments embedded in them.
People called them .
From the moment they are born, they are targeted by the demons who are planning to revive the demon king.
The magical girl lived in a different world of human society.
The story begins when Iska, a magical girl who has arrived in this world, meets Tsumiki Kashiwagi in a deadly battle with the demons.