She is a demoness in human disguise, who once nearly killed Elsa, who is now immortal thanks to the contract with the Arcana of Punishment, Koshmar. She is a member of the Celestial Union's European branch. Generally, Clarice tends to be playful and upbeat, and doesn't often take things seriously. She can be petty and childish at points, which usually leads to Elsa or Petra keeping her in check when she annoys someone, but she generally means well. Her Arcana is Sorwat, the Arcana of Sin