Lute

Lute is an Exorcist Angel, tasked with killing demons in hell once a year during the Extermination. She's also the first man's lieutenant, Adam, and a stoic subordinate, almost always by his side. She's an angel, proud of her status, and hates being called out for any mistakes she might make. She also despises all demons, sinners and hellborns alike, but she follows the pardon arranged by Lucifer with Heaven for the Exorcists to leave the hellborn demons alone and only target sinners.