Four Girls full of Mystery, They were head turner, Observer, and a Demon. They Chase the Running, Expose the hidding, but, Killing is their Game. They chase those who killed their parents, They expose them from hidding and Kill them on their own ways. But let me remind you by a Riddle before you read this story,
It must be the name, But what you think is the 4, only Make's you wrong, Wait till they find a way, To tell who they are, And to tell who's the real HER.