Follow the exciting tale of two star-crossed rivals as the fate of the world is placed in their young hands. He vows to never use his incredible powers after surviving a tragedy. She wants revenge for the loss of her family. But when a prophecy states that 14-year-olds Rokuro and Benio will be the parents of the child destined to save the world, things don't go quite as planned. While the unlikely duo refuse to be paired, more and more monsters known as Kegare are spilling from the mirroring world of Megano, and a familiar face from the past is behind it all. Soon, Rokuro and Benio discover that their powers are stronger combined, and before these two can have a baby, they'll have to raise a little hell.