Gabriel Byron is an exorcist who does not know magic and has no interest in saving people. He only cares about money. However, he was injured by a powerful demon king and saved by Lana. Along the way, he was gradually moved and developed compassion for all those who suffer. Then, together with Lana, Gabriel embarked on the path of saving the world and rescuing the people, defeating all monsters and demons wherever they went, and finally joining hands to defeat the strongest demon king.
