Okay, so like most episodes of Jigoku Shoujo start out;
theres someone you hate. You hate them more then anything. You hate them more than you hate whatever it is you really hate (I'm not making any sense, am i?

)
Anyway....... You hate this person. You want them gone. At lunch, you here some classmates talking about this strange sight called Hell Correspondence. They mention that it can only be accessed at midnight, and that it will only work if you truly hate someone.
Later at night, you google 'hell link'
No luck.
You try again, right as the clock reads midnight.
This time, something happens. It brings a page with a small flame when you click on it.
"We will take revenge on your behalf."
Thats what it says. And under that, 'submit.'
You enter the name of the one you hate, and hesitate a little before clicking the submit button. Nothing happens. At least, not that you can tell.
Your cell phone rings. You look at your messages.
"I have received your request.
-Hell Girl."
You almost pass out from fear. You never expected it to actually be real, I mean, its just a myth, right?
You go to school the next day. Nothing has changed. The one you hate is still there.
---------- later----------
After classes finished, you walk home. Nothing new or different. Wait, was there just a girl looking at me through the window?
You turn back to look. Nope. No one.
You decide to stop at the park to take a break, you sit down on the bench and sigh. You look back up.
Theres a very beautiful girl standing in front of you. long black hair, red eyes, typical school uniform.... Wait, is she talking to you?
"My name is Ai Enma. Take this, if you truly desire revenge, then untie the red string around his neck." You hesitatingly move your hand over the doll.
"...However," She continues. "Once you untie the thread, you make a covenant with me. Your tormentor will be sent straight to hell. But once the revenge is dealt, you are required to hold up on your end of the bargain. When you die, you will go to hell. Left to wander for all eternity. You will never know the joys of heaven. The rest is for you to decide..." She says, and disappears.
So, would you pull the thread? Why, or why not?