지옥소녀 - 시즌 1 (2005)

Beyond the veil of midnight lies a website, HellCorrespondence.com. Type in the name of one upon which you desire retribution… And it will be served. If you truly desire to take revenge upon those who have wronged you, just untie the scarlet thread from the totem’s neck. Pulling this thread will bind you into a covenant with Ai Enma, who will ferry the soul of your tormentor straight into the depths of Hell. However, once vengeance has been served, you will have to deliver on your end of the bargain. There always has to be a price to pay. When you die, your soul will also belong to Hell. You will never know the joys of Heaven. The decision rests with you.