They are a race of monsters living in a gap in time and space, far away from all progressing history. In order to protect this country, the six demon clans set up six spiritual stones to balance the magnetic field.
The demon book is their sacred object, and the demons are constantly fighting for it. In order to quell this disaster that could destroy the demon kingdom, the demon king's witch took the demon book and a piece of spiritual stone to escape from this time and space, and came to China more than 100 years ago.
She was an abandoned baby girl whose parents were unknown. Adopted by a witch, but because of her special physique, she absorbed the spirit stone, the carrier of the demon book.
However, the loss of the spirit stone made the magnetic field of the demon country unstable, and disaster was slowly approaching.
The witch who had raised her for 17 years had to return to the demon country before she could tell her daughter everything in the future. She was also brought to the demon country by a mysterious force.
There are no accidents in the world, only necessity.
So, she met him, the sixth prince with a temper as violent as a wild beast. As the name suggests, people are called .
He is an evil son that the royal family cannot tolerate.
She is the only savior of the Demon Kingdom.
Is it the demon country she wants to protect, or him?