故事简介:故事发生在青铜时代结束1200年之后。大陆上新兴的神圣帝国吞并了许多边远地区的土地。在受到帝国进攻的エリン岛上,举行了利用少女莉安珑作为祭品复活魔王阿隆的仪式。虽然仪式失败,魔王仍然复活了。In a world resembling the middle age a girl Riannon is set to be sacrificed to appease a ressurected demon Lord arawn as her brother attempts to rescue her