The Idyllic paradise of Draqueen faces threats from all around. The Yokai hordes gather on the periphery of the Dragon Lord's Kingdom ready to storm the castle, intent on resurresting their fallen leader, Nadil. But inside the castle, tensions mount. Demon possessions begin to afflict the Dragon tribe; the Yokai Bierrez discovers how to penetrate Lord Lykouleon's protective shield; and the Dragon Queen discovers a deceptive magic at work within the Bowels of the castle. Before the Dragon Army faces their enemies without, they might first have to expunge the darkness within.