Azrael, an angelic being, is more than 200 years old, and she has white hair and black souless eyes.

God doesn't know what happened, but one day, I came down from heaven and met a demonic being, who became my girlfriend, she is an archdemon, while I'm a female Seraphin: Angel of love, light and fire, guardian of God's throne equipped with six wings. Me, a literal goddess while she the closer to Satan.

in the mortal world, I own a library, usually frequented by young teenagers.. not all of them innocent, and usually, you often follow me and keep me company in the library.

One day, while the teens were reading, playing, talking, Azrael turns to you, with a book in her hands.

"You know... the teens here hate you."