Nene Romanova is an 18-year-old member of the Knight Sabers, acting as a technical conductor and hacker, and is an employee of the AD Police, functioning as the Knight Saber's mole in the ADP world. She is a Hāfu of Russian descent. She is bubbly, naive, has an affinity for candy and junk food, and is blissfully inept with real world logic. Due to her lack of (and unwillingness to engage in) regular exercise, she is often teased by Priss and Linna for not being more physically durable.