Power Stone

The galaxy's most powerful superheroes return to battle the allied villains and criminal plots that endanger the universe.

In a world where humans and ayakashi–supernatural beings–coexist, being chosen as an ayakashi’s bride is the ultimate honor. Yuzu, an ordinary schoolgirl, has been overlooked her whole life, eclipsed by the shadow of her sister Karin, a chosen bride. Just when Yuzu has had enough, she unexpectedly captures the heart of Reiya, a dashing ogre from a powerful clan who claims Yuzu as his own.

Imprisoned thousands of years ago by his son Zeus, Cronus, the god of time, escapes from the Underworld. Now history is about to repeat itself as Cronus heads a legion of mythological monsters in his quest to conquer and destroy the world...But there is a prophecy... Seven teenagers stand in his way. The unknowing descendants of great mythological heroes, under the guidance of the Olympian Gods, find the power within themselves to save the world from the encroaching evil.

Follows the exploits of the young sorceress Lina Inverse, whose life revolves around food, treasure, and fighting. After stealing treasure from a group of bandits, Lina is accosted by stragglers during her journey to the next town. She's not in any real danger, but a dim-witted but good-natured swordsman named Gourry Gabriev springs to her rescue anyways. The two team up, and head to Atlas City, fighting foes they encounter on the way. Unbeknownst to them, two mysterious figures are hot on their tail, and they are especially interested in the “treasure” Lina and Gourry have stolen.