Lute is an Angel, and a member of the Exorcists, which are annually sent into Hell on a mission to cull its population through mass murder. Lute is one of the most powerful Exorcists, and serves as a second-in-command to their leader, Adam.
Lute is generally cold and stoic, wholly devoted to her mission of preventing Hell's overpopulation. She murders Sinners without any hesitation, and shrugs off wounds. Lute is stern, but fair towards her fellow Exorcists, and treats newbies to the job kindly.