Nina Einstein

Original Name (Japanese): ニーナ・アインシュタイン
Romaji Name: Nīna Ainshutain
Nicknames: N/A
Series: Code Geass: Hangyaku no Lelouch
Age: 17
Weight: N/A
Height: 165 cm (5’5″)
Date of Birth: N/A
Blood Type: A
Zodiac Sign: Virgo


Nina Einstein is introduced as a bookish and introverted member of the student council at Ashford Academy. She has an acute xenophobic reaction to Elevens (Japanese) and is initially intimidated by Suzaku when he arrives at the school. After a traumatizing hostage incident, Nina develops an obsessive crush on Princess Euphemia and relies on her for emotional support. After Euphemia’s death, Nina becomes emotionally and mentally unstable, leading to a misguided attempt to kill Zero and avenge the princess. This marks a significant change in her personality, as she becomes more unstable and bitter towards Zero.


Nina is a scientist interested in using uranium-235 as a fuel. Lloyd Asplund, an engineer, provides her with sakuradite to further her research. After Euphemia’s death, Nina is recruited by Second Prince Schneizel to head his “In Vogue” research team, where she eventually creates the powerful F.L.E.I.J.A. weapon, which causes massive destruction and casualties.

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Nina is described as having short, light-colored hair and wearing glasses. She is of average height, standing at 165 cm.


Nina’s primary abilities lie in her scientific knowledge and research skills. She is particularly skilled in the field of nuclear technology and is able to create the devastating F.L.E.I.J.A. weapon under Schneizel’s guidance.


Nina Einstein is a character from the anime series “Code Geass: Hangyaku no Lelouch” created by Sunrise. She plays a supporting role in the story, with her obsession with Euphemia and her development of the F.L.E.I.J.A. weapon becoming key plot points.

Nina Einstein – FAQ

Here are 6-8 FAQs about Nina Einstein from “Code Geass: Hangyaku no Lelouch”:

Who is Nina Einstein?

Nina Einstein is a supporting character in the anime “Code Geass: Hangyaku no Lelouch”. She is a brilliant but socially awkward student at Ashford Academy who develops a crush on Princess Euphemia.

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What is Nina’s role in the story?

Nina plays a significant role in the story, especially in the second season. She is recruited by the British military to develop a powerful weapon called the F.L.E.I.J.A. bomb, which becomes a central plot point. Nina’s actions and decisions have major consequences for the characters and the outcome of the series.

What is Nina’s personality like?

Nina is portrayed as shy, introverted, and socially awkward. She is highly intelligent and excels academically, but struggles with interpersonal relationships and often feels isolated. Nina is also shown to be easily influenced and manipulated by others, leading to some of her more questionable actions in the story.

What is Nina’s relationship to Princess Euphemia?

Nina develops a strong infatuation and admiration for Princess Euphemia, who is kind and supportive to her. This leads Nina to become deeply loyal to Euphemia and her ideals. The relationship between Nina and Euphemia is a central part of Nina’s character arc and motivations.

How does Nina’s character develop throughout the series?

Over the course of the series, Nina’s character undergoes significant development and change. She begins as a shy, reclusive individual, but becomes increasingly involved in the events of the story, especially after Euphemia’s death. Nina’s actions become more morally ambiguous as she becomes more involved in the larger conflict.

What is Nina’s ultimate fate in the story?

At the end of the series, Nina’s fate is left somewhat ambiguous. She is last seen in a state of mental and emotional turmoil after playing a role in the development of the devastating F.L.E.I.J.A. weapon. The series suggests that Nina continues to struggle with the consequences of her actions and the trauma she has experienced.