|Light Novel||Seirei Tsukai no Blade Dance|
A unique male elementalist and a former assassin. Three years ago, he disguised himself as a girl under the alias Ren Ashbell to participate in the Blade Dance. He won, but he lost his spirit and abandoned blade dancing for three years, until he was called by his acquaintance Greyworth Ciel Mais to attend the Areishia Spirit Academy. She wants him to become an elementalist again, because Ren Ashbell has reappeared, even though she and Kamito are supposed to be the same person. He is a master swordsman and the reincarnation of the Demon King.