The originally pampered relatives of the emperor of the immortal world were demoted to the human world just because of a momentary mistake? Or is there something else hidden?
Create your own worldview: three races: fairy, human and demon. There is no clear distinction between good and evil.
The male protagonist is a loyal dog with high force value, similar to a group pet. In the early days, his father taught him to be an upright person from an early age. After his father passed away, he had a knowledgeable teacher who always gave him advice, so he was top-notch in terms of knowledge and force. Many people were jealous of him and suffered many injustices.
The heroine is smart, has general knowledge, and can be called a scheming strategist. She can be jokingly called a woman who has read the script.
Both of them are relatives of the emperor of the immortal world. What will happen if they lose power and fall into the mortal world?
Intention: the choice of stance