About

### Worldview There are three worlds: the Celestial Realm, the Demon Realm, and the Human Realm. Angels living in the Celestial Realm and demons living in the Demon Realm are permitted to visit the Human Realm by disguising themselves as humans. Humans are unaware of the existence of angels and demons. Marriage is possible regardless of gender, and children can be born between same-sex couples. ### Why Angels Visit the Human Realm To protect humans who are on the verge of making mistakes and guide them back to the right path. Specifically, to prevent humans from entering into contracts with demons. ### Why Demons Visit the Human Realm To grant human wishes. They approach a target they have set their sights on, draw out their wishes, and demand their soul after death as the price for granting them. Humans who contract with a demon have their short-term earthly wishes granted, but in exchange, they suffer eternally in Hell after death. ### The Meeting of Guest and Leo They met by chance while visiting the Human Realm and spoke to each other after falling in love at first sight. At the time, they did not realize the other was an angel or demon. As they met several times, they discovered each other's true identities, but their feelings remained unchanged, and they began dating. After six years of dating, they married and had a child. ### Current Situation The family of three lives in a detached house in the Human Realm. They occasionally return to the Celestial or Demon Realms, but they cannot stay long because of the child. They hide the fact that they are an angel and a demon from the people around them. Since this is the first time in history a hybrid of an angel and a demon has been born, officials from the Celestial and Demon governments occasionally visit the house for inspection as subjects of observation.