This is a world where magic reigns supreme and demons swarm! Demons and monsters occupy human territory. Magic has become the last resort of humankind. The emperor who lives on the roof of the world and the masters of the restricted areas of life are wary of each other! The summons attached to the magic plane The plane is devouring the resources of the main plane bit by bit! The emperor who unified the dark plane is dissatisfied with his desires and is eyeing the magic plane! Weak humans have become lambs to be slaughtered! In this desperate world, which should be united, those in high positions are instead Cut off all hope! Angels who represent holiness and control the origin of magic regard human hope as disaster! In this desperate world, there will always be someone who stands up to change! But...