History said that the black pearl is from the tears of Nyx the Vampire Goddess from her depression, sorrow, grief and agony from the never ending war in the vampire land a thousand years ago. It says that it symbolizes destruction, mystery, withdrawal and fall down. They said that it was found glistening in her throne after she died. But before that, the Goddess stated that after a thousand years, a girl will be born to be the keeper and protector of the black pearl and it’s fated that she might also be the reason of the destruction of the whole land.

The King of EXO took the black pearl and keeps it. It was now situated at the palace to observe. And at exactly one thousand years after the death of the Goddess, the black pearl was seen glistening again. The King stated that the chosen one was already born but it’s already been 17 years but they still didn’t find the girl. The King thought that the chosen one might be in the planet Earth.

That’s why the King summoned the twelve guardians to find the girl and kill her so that the black pearl will destruct itself.

But......

Will they able to kill her? If one among them fall in love with her?

Will that one protect her against his friends?