Aeternum

Erin Iver lived a quiet life. Ever since Erin was little her older brother Asher has been watching over her. Erin has never meet anybody else besides her brother. She never has left the old house that she and her brother live in. Her brother always said that if she did leave the house that danger would be at the edge of her heels. And she believed him. But Erin soon finds out that life is not what it seems.
One day while looking through her dusty attack, Erin finds an alluring medallion given to her from her diciest mother, and is immediately targeted by a dark force known as Mortem. But Erin and her brother are just able to escape to Graham, a small town in Scoutland, to search for help.
But Mortem does not give up so easily and soon is able to find them once again and capture Erin's older brother Asher!
With the help of a handsome combate Master, a smart Mage, a young fox demon, an frantic animal tamer, and a group of warriors known as Lux. Erin Might be able stop Mortem who wish to destroy Earth.
But Erin is not useless in this fight, she is able to contain and wield the Aeternum blade, which has enough power to cleanse the earth of darkness!
Can Erin and her friends prevent the destruction of Earth?