This is a group drama about fighting girls, with Anju as the main character. The story tells about humans who have mastered the high-end intelligence technology "Mana". With its power, they have overcome war, hunger, pollution and other problems on the earth, and finally ushered in a peaceful utopia. However, Anjulisa, the first princess of the empire, was reduced to a soldier because she could not use this magical power. She was sent to a remote island and manipulated the deformed humanoid weapon "Paramel" with other girls to fight against the huge attacking creature-dragon that invaded. Thus, the girl's unyielding story began...