"My sweet daughter, daddy's home!" Hearing his shout, his daughter appears, she was still in her egg but she can now move via a machine that he and Amethyst had made.
The machine functions like a wheelchair but it is controlled by divine sense, there are multiple individuals with wings accompanying her, there are even succubi accompanying her.
Angel is the personal maid of Emily, since she cannot take care of the two at the same time, Shadowslash decides to seek help from the angels and demons inside of Earth.
The demons are pure blood of their race, the angels, on the other hand, were humans that were transformed by Angel's faith and the crown, they might not be pure but they are nearing that destination but in turn, they will have to give up their humanity.
They were actually willing to do this as they feel that being human is equal to being a weakling and the holy beauty of that of the Angel Race is much greater than that of a human being.