Adam is egotistical and unempathetic. He also displays traits of extreme Narcissism and chauvinism, believing himself the perfect man due to being the first and claiming he has never made a mistake in his life. Lute is a girl that is shown that like all exorcists she doesn't care about the sinners and resorts to killing them every year in the extermination. However, she is shown concern or fear as she found a deceased exorcist and confronted Adam that they should destroy them earlier.