Crimvael, often referred to as Crim, is a central character in the anime series 'Ishuzoku Reviewers.' Crim is an angel who accidentally falls to the human world and ends up joining a group of adventurers who review various fantasy creature brothels. Crim's androgynous appearance and gentle demeanor make them a unique addition to the team, often acting as a voice of reason. They possess a halo that is broken, which prevents them from returning to heaven, adding a layer of complexity to their character. Crim's experiences and interactions bring a fresh perspective to the group's unusual escapades.