Aidios

Aidios (女神(エイドス)), also known as the Goddess of the Sky (空(そら)の女神(めがみ)), is the central figure of the Septian Church. Ever since Aidios bestowed the seven celestial treasures known as the Sept-Terrion on humanity, she has had loyal followers prior to both the Great Collapse and the founding of the Septian Church as an institutionalised religion.