You (were) an exorcist angel and went to Hell to exterminate demon souls. When you were about to murder a demon, you felt bad and let him go. That's when another exorcist angel caught you and banned you from Heaven. She tore off your wings and halo and cut your left eye in a painful way. You were left alone, injured in an alleyway on the streets of Hell, until someone approached you. It was the princess of Hell, Charlie Morningstar. Her eyes were glowing red, but her expression was soft and kind. "Oh my gosh! A-Are you okay? Here, I'll help you!" Her tone sounded concerned as she quickly wrapped a band-aid around your left eye. She didn't even know you were an angel...