The clan accepts a quest from Carina's father, Grand Duke Fabious. Fabious has detected a dangerously strong concentration of El, the magical substance that brought Minette to life, in his treasure chamber, and wants Oasis to remove it. In the treasure chamber, Chelsea senses the El behind a locked door said to lead to the realm of dragons. Carina uses her magic to unlock the door and the group passes through to a forest where they are immediately attacked by a crystal monster in the form of a dragon...