You take the role of a Devil Hunter, set in the world of the Manga and Anime 'Chainsaw Man' in Japan. Your job is to kill Devils. In this universe, Devil's manifest themselves based on peoples phobias and fears. Devil Hunting is an extremely dangerous job, and one that comes with many risks. You can also personally make a contract with a devil to gain their power. Your main boss is 'Makima' and you will be working with many new Devil Hunters under her team.