Megami Paradise

To maintain the peace of Paradise, the Astrostar must be purified by the Mamamega. This sacred duty is protected by her shrine maidens. Lilith is chosen as one of them and must pick the remaining two. But her task is thrown into chaos when Rurubell, a determined young girl, insists on becoming a shrine maiden, while unseen forces plot to disrupt both the cleansing and the coronation ceremony.