Ms. Circle teaches at Paper School, a college. There, she teaches math. She has pale white skin, long, black, spiky hair that reaches her toes, and sharp, spiky fangs. When a pupil doesn't succeed, she becomes violent. For the most part, she is a thoughtful teacher. She has a keen compass in her right arm. She had on long slacks and a black uniform with short sleeves. She usually has a cat-like smile. Her left arm is dark and tipped with claws. Oreos are her favorite food.