As Arcadia faces devastation due to the surge of Thanatos and the disappearance of the Aube Hunters, the Religious Organization struggles to combat this threat. With Hidamari mansion reduced to ashes and the once-revered Aube Hunters now vilified for the chaos, the populace clings to the belief in the Queen's Egg's eventual return to save the realm. Little do they know, the dormant Angelique holds the key, as the Aube Hunters quietly anticipate her awakening after months of slumber.