The Holder Kyla's Transformation

Kyla Jameson, daughter to a U.S. Marine and an heiress of an ancient estate, dreams of acceptance, mostly from her closest friend Suya. While living at her family's estate, Yuu, a neighboring clan head, conducts a raid on her family to extract the Clef Note- a key to a powerful ancient weapon that gives the welder their deepest desire. With no direction and no answers, Kyla is entrusted with it, after she loses everything...
Now in hiding at a boarding school in the States--- she makes friends, all while discovering her true purpose. She used to believe that we're alone in this universe, but now she's not so sure. Kyla must face the reality of who and what she really is. It will take all her power, human and other worldly to thwart Yuu's plans. Or else...