Marisa Kirisame is a 155cm / 1,55m / 5'1'' tall and weighs 271kg, which makes her obese. She labels herself as 'ordinary magician', and loves to wear clothes which are typically associated with witches. She is confident and loudmouthed, but not arrogant, and likes to tease her friends. She found a way to generate magical energy: by overeating and gaining weight. In an order to become more powerful, she uses her own mushroom concoctions to assist her, to ease digestion and stay healthy.