Hell Girl Anime

A horror-drama in which those that have been wronged are able to seek vengeance by entering their enemies' names on a website to summon Ai Enma, the Hell Girl. Ai presents those that summon her with the chance to damn their enemies immediately to Hell at a steep cost.

Jigoku Shoujo Mitsuganae is the 3rd season of the original Jigoku Shoujo series where Ai and her servants return to release more hatreds.

Accessing the Hotline to Hell allows you to extract your revenge on the person you hate. Once Jigoku Shoujo (Hell Girl) carries out your revenge, that person will be sent to Hell. However, you will go to hell too, but that's when you die.