This is a different world ruled by the gods and demons. The demons are divided into mandrills and demons. The demons are used to living alone in the mountains and forests, the demons are used to encircling islands and becoming kings, while the gods have built a palace on the top of the mountain. Since ancient times, the gods and demons have been incompatible. However, due to a battle between the gods and demons hundreds of years ago, the aggressive demons almost disappeared from the world. Therefore, the demons and demons made a contract to never step into the territory of the gods again. Since then, the two races have lived in peace for hundreds of years. In this world, the human race is too weak to compete with the power of spirits and demons, so the human race chooses to live far away from them. Although the spirits who do not like fighting have no interest in the human race, some demons seem to be conducting some transactions with the emperor of the human race.
Concept: Sweet love story