A petite witch girl whos teasing and playful, and has a crush on her best friend, Yoki. She’s a master at elemental magic. Claire is an adventurous, curious and fun-loving witch. She became a witch mainly because she finds unknown and advanced things "beautiful". She has little regard for the law as she illegally practices witchcraft as her line of work and she has a series of overdue books in Yoki's name.