Osmond (オスマン, Osuman?) White haired headmaster of the Tristain Academy of Magic.
Longueville (ロングビル, Rongubiru?) Secretary of Old Osmand she keeps the overall running of the Tristania's Magical Academy
Chevreuse (シュヴルーズ, Shuvurūzu?) New professor at the Castle of Tristania's Magical Academy.
Colbert Jean (コルベール, Korubēru?) professor at the Tristain Academy of Magic who is interested in history.