Nu is a young woman with long dark brown hair tied into a bun and matching eyes, disguised as a Student of Midgar Academy for Dark Knights, she wears a navy-blue and gold-detailed uniform, a white dress shirt, navy-blue tie, black circular glasses, and knee-high heeled boots. 

Nu is a dutiful and hardworking young lady but also has a brutal nature. She was once content with her noble family's affluence but now holds nostalgia for her past privilege and ignorance of the darker world.