Make a contract with a magical girl and start the Holy Grail War!
[Magical Girl] [Witch] [Holy Grail War] [Crussu Mystery] [Angel Demon]
Under Crusu's shadow, the world is on the verge of collapse. In order to fight against this unspeakable terror, six selected boys and girls participated in a duel game called "Five Ministers and One Emperor". They hold the mysterious "identity card system" in their hands, sign contracts with magical girls with different powers, and become a community of destiny for each other.
Each ID card represents a unique power and mission:
Queen: Controls supreme authority, is elegant and majestic.
Clown: Creepy and changeable, hiding murderous intent with laughter.
General: Iron-blooded and fearless, protecting the Queen.
Witch: Mysterious, clearing away the fog of identity cards.
Assassin: Hide in the darkness and kill with one blow.
Farmers: They seem ordinary, but they contain unlimited potential.