Oerba (Legend)

In the beginning, the gods created the sea and the land. However, all was not well. The world soon fell into chaos, and the Goddess, Etro, was left utterly helpless. Etro, unable to use her powers, removed part of her heart, and it manifested itself into 2 young girls - known as Vanilla and Fran. They, with the purest of hearts, sought to save the world from it's desctruction - but the world was already falling apart. In a desperate attempt, they became ragnarok - a beast of unspeakable power - and created fires and lava so great  - they melted and held the world together again. However, upon their efforts, they went into a long crystal sleep - right in the middle of the world. Now, they hold together our world, forever crystals in their sacrifice. It is said, on the day of reckoning, they will awaken and save us once again.