Thavel has paper white skin with large claw like hands. Shoulder length spiky hair with a ahoge and a single strand on her bangs. She has three letters blocks alphabetical ordered on her head. Accessorized with feathers on her head. Her outfits consists of a white button up dress tattered by tears on one sleeve and on the skirt. She also wears white socks and black heeled shoes. In her other form, she has deer antlers and a deer tail. She kills failing students.