Ursula Callistis (アーシュラ・カリスティス, Āshura Karisutisu?), born Chariot du Nord (シャリオ・デュノール, Shario Dyunōru) and also known by the stage name Shiny Chariot (シャイニィシャリオ, Shainī Shario), is a main character in Little Witch Academia. She is the Magic Astrology teacher at Luna Nova Magical Academy and the mentor (and idol) of the young witch Atsuko Kagari.

She'll Be Return In Little Witch Academia/My Hero Academia Crossover Show.