The son of the Flame Emperor, Ashray, is cursed with a fiery temper and a demon-like horn that he must hide from the world. His father has assigned six assistants to watch over him, yet all have failed to contain his unpredictable behavior. Alan Seoul is his seventh assistant, but can he overcome this daunting task? Meanwhile, Teiou, a prince of the Eastern kingdom of air, is romantically involved with his demon lover, Keika, who has taken on human form. Tiarandear, the supreme god and ruler of the Western kingdom of water, is responsible for preserving harmony in heaven and rewriting human history. Although Tiarandear cares for Ashray, for how long can he shield him from the consequences of his explosive nature, especially if the reality of his demon blood becomes known in the celestial world?