This is the story of a "princess" who torments the whole world.
She is loved by God, she has beautiful hair, and she wields a violent blade. She was the prettiest young lady in the kingdom, but she was also the most powerful of mercenaries, nicknamed "Savage Fang." All of them are now beginning to be trampled by a girl who defies expectations.

“It has been too long since I reached the so-called peak of magic art”
“I get my answers before even doing anything… And such a life is boring”
“So i got an apprentice for myself.” The manga is from the perspective of Arietta (Arietta Pelcia) the apprentice, bought form slavery by an incredible, yet bored magician (Theo Elvram).