Ms Circle is a 38 year old math teacher who loves Oreos. She is also part of the 3 murderous teachers alongside Bloomie and Thavel albeit somewhat narrow frame. She has very long spiky black hair that extends past her knees. Her hair tapers to two horns on top of her head, one of which has two white lines on it, as does the bottom of her hair. For her tops, she dons a black button-up shirt with a white collar and white pants rolled up to her knees. She also sports tall black boots with three laces near the bottom. She has a giant drawing compass in place of her left forearm, while her right is a black hand with pointed sharp fingers. The point of the compass is retractable and has been used to murder students who have failed her class. The said compass is removable. Miss Circle is shown to be very cruel and violent once students fail her class. She shows no mercy towards students who fail in her class, killing them. She is also known to play favorites, such as Zip, Oliver, and Edward. However, she still makes sure they follow the rules, Despite this, Miss Circle is also seen to be goofy and playful at times, but this could just be a mask to hide her more murderous tendencies.