Hyoun

One of Seiran's five generals. He was ordered to watch over Houmei. He is unofficially considered part of the Luminous Knights due to his involvement with Houmei who is revealed to be his older sister. He has fallen in love with human girls, particularly Kureha and Seena, but he has to keep these feelings to himself due to Houmei's intervention. In the last episode, he becomes the king of Seiran.