Hell Girl revolves around a girl named Ai Enma, who is better known as Jigoku Shoujo (Hell Girl). Her existence is known only by a small group of people, and most of these people know her for the service that she provides, which is to carry out grudges on behalf of the people who request her service by sending the person they hold a grudge against to Hell. Below are the characters found available on the site that cosplayers have depicted.