The Ancient Nightlighter

When the war broke in the peaceful conurbation of ancient Ma-i, Mayari, a moon demigoddess who's also a war enthusiast oftentimes land in the mortal realm just to lead the frontlines in war. Little did she know that a single absence can cause frantic of the whole civilization and even her life itself. However, by the greatness of the God, she's been bestowed a life in exchange of her mortality. Finding herself on a different timeline way past her era. In a present day settings. What do awaits her, or rather who? Based on Philippine Mythology.