The devil, in the eyes of ordinary people, is a terrifying existence, but in the eyes of the Avengers, he is the god who comes to save them. The Avengers sacrificed their souls in exchange for a chance for revenge from the devil. The devil fulfills the wishes of the avengers and takes their souls to save his lover. This article is not meant to be offensive to the sinister, fickle and aggressive X brother who is prone to anger and anger. It also contains Lily and the protagonists in several novels I will write later. (←Look for it yourself.)
Intention: