They to abandon their faith. The Moon Elves who turned their backs on the light lost the blessing of the Moon God, and were gradually eroded from within by dark energy, their skin becoming ashen and devoid of light. The Dark Elves, who make a living providing assassination services to other races, are born assassins able to use dark energy with ease. Karina is one of the best among them, and her assassination tasks are always carried out to perfection. But the Dark Elves sank deeper into the clutches of darkness, the most fanatical among them even sacrificed their own people to the demons of the Shadow Abyss in exchange for Dark Energy. As Karina watched these events transpire, she became filled with anxiety and confusion, and when her beloved sister, Selena, was chosen as the next sacrifice, Karina decided she could no longer stand idly by...