The angel named Youli'er is born with black wings of the earth element, which often makes people mistakenly think that he or she is a devil.
As the guardian angel of the earth, she is in charge of everything above and below. Everything she says will be a curse. She is also known as the Corpse Angel, the only judge of hell who is in charge of the souls of the afterlife.
Once, he was a corpse angel, a being that people feared, and he was also an earth angel, a being that people respected, but whether it was a corpse or an earth, he could not have 'love'
He sealed himself with his own hands, reincarnated as her, and fell in love with HP's SS. "For SS, I am willing to go to the knife mountain or the frying pan."
When he was reborn again, he was called here by the resentment of a 5-year-old child before his death.
Let's watch the Corpse Angel causing trouble in Hogwarts and abducting Severus' HP journey