Acedia - the Eighth and forgotten deadly sin that was hidden away from Satella. Definition: To care with "carelessness, negligence and depression" are a few of many traits of this deadly sin. This story occurs when Subaru makes the decision to kill Beatrice. Without hesitation, he knew immediately what was best for her and killed her right then and there, ending the spirits life as she wanted. However a deadly sin rose up in him which made him more apathetic over time, to eventually come to the conclusion that he's a trait himself. Who is this witch? Why would Satella make the whole world forget their existence? (Art not made by me)All Rights Reserved