Monou Fuuma

Fuuma rarely shows emotions, and has no idea what the destiny that surrounds Kamui or his family is, but he made a promise to Kamui in their childhood that he would protect Kamui no matter what. But ever since his father's murder, he seems to be having memory lapses, during which he acts strangely and then cannot remember what he did during them. It is not until Kotori goes insane that the trouble really starts. Fuuma once cared deeply for his sister Kotori and Kamui, but he is Kamui's twin star, and since Kamui has seemingly chosen to fight on the side of the Dragons of Heaven, Fuuma fills the role opposite and begins his fight for the Dragons of Earth. And a bloody fight it is too, he begins by cruelly beating the hell out of the unsuspecting Kamui, and then murdering his sister. He kidnaps Kakyou and brings him to the Dragons of Earth's lair. And I don't want to tell you half of the demented things he did as a child......okay I will...when his mother died giving birth to the sacred sword (which he witnessed) he went into the room, picked up her head and drank her blood. As Kamui's twin star, he seems to have lost all emotion, his only will in life is to destroy the Dragons of Heaven and kill Kamui.