Mafuyu is a woman in her mid-20's with pink hair and green eyes. Due to her previous years competing as an aspiring professional figure skater, she has a slender and built physique from many years of training. She is strict, she at times gives a scary glare her She wears a suit with black stockings and dark red high heels at school. She often takes textbooks (mainly world history) or students' profiles. When she isn't at Ichinose Academy, Mafuyu wears a tracksuit in the comfort of her apartment.