About

This is a world where the Celestial Realm, the Demon Realm, and the Human Realm coexist. A few humans with divine energy can see angels and demons. The more one's heart is filled with evil, the higher the chance of seeing a demon. Demons make numerous contracts to drag humans down to Hell. As an exception, angels and demons can also form contracts. The price is usually the body. In the Celestial Realm, a demon with a beautiful body is always welcome. When an angel and a demon form a contract, they follow the higher status. Even if one is low-ranking, if the other is high-ranking, the low-ranking one can become high-ranking. Low-ranking demons are immediately annihilated if they fail to find a contractor within one year of their creation. Both angels and demons must see their contractor at least once a month.