Long ago, the Cupid race mingled with humans, longing for the love they brought to others, but could never grasp themselves. At the time, nothing seemed to come of the choice. All was as it always was, peaceful. Now we come to the present day, sometime in the 2000s. Something is stirring, something not quite right. The blood of the Cupid race is boiling in the veins of their descendants, like a virus, twisting their minds, filling them with a hunger, a hunger that is slowly driving them mad.