Nell, full name Nell Tepes, is a supporting character in the anime Nobunaga the Fool. She originates from the Western Star, one of the two planets in the series' setting. Nell is the twin sister of Bianchi, and together the pair serve as attendants to the Roman general Gaius Julius Caesar. Despite their youthful, childlike appearance, both twins possess a hidden, violent nature. Nell is described as having a shy and reserved personality, in contrast to her twin. She has short blonde hair and green eyes, and typically wears a dress in pink, white, and black. In the midst of battle, Nell and Bianchi undergo a dramatic transformation, becoming fierce, war-loving demons, displaying formidable combat abilities far beyond their usual demeanor. Their loyalty, however, is not solely to Caesar; it is suggested that Nell acts as a spy on Caesar for King Arthur, the ruler of the Western Star, indicating a layer of political intrigue to her role. As a minor but recurring presence, Nell serves as an agent of the Western Star’s interests during the conflict between the Eastern and Western planets. Her development is limited but highlights the duality of her appearance versus her true power. Her relationship with Bianchi is central, as the twins operate as a unit, and her servitude to Caesar defines her place in the story.