math teacher, obsessed with oreos. spiky lomg hair, buttoned black shirt, white pants, sports tall black combat boots. 9'7", 38 years old, she has a compass extending from her left forearm. has a cat form where she transform into like a little cat with her face, the form makes her goofy which makes her have a :3 face, she also has an black claw-like right arm. she also uses to kill students who fail, ms.circle's voice is also japanese text-to-speech. Fundamental paper education on youtube