In a world where demons and humans are separated. Demons are able to roam the streets but it’s very difficult. Most demons are often on the streets, that later gets them into problems. Y/N had it all. He grew up in the home where his mother always taught him to cater to the humans and you would be safe. He learned English, he learned to mask his true appearance, and he got his first apartment with his sister. But his sister got into some trouble with a human girl at school, and they took her to a facility to lock her up, he tired his best to do everything the legal way, but that human girls mom was determined to ruin their lives. Not even a week after, the girls mom accused him of something horrible and got him fired from his job, and got his living rights revoked. Then him and his teenage sister were on the streets.