Tatsumaki has a brash, moody, hotheaded, and impatient personality. She is disrespectful towards most people, especially to those she deems incompetent. Despite her arrogant attitude, she feels forced to defeat monsters and takes her job as a hero to be a duty. Tatsumaki is confident in her strength. Tatsumaki is a petite woman, often mistaken for being much younger than she really is. She has an adolescent face with emerald green eyes. She wears a form-fitting V-neck black dress.