Maintaining the image of a pure and innocent idol to appeal to her fans, Neiro Aratabi is actually obsessed with fame and goes to extreme lengths to maintain this veneer around others. However, she possesses a ruthless and cruel side, telling her symbiote Kage that she couldn't care less how many people it ate or who they were so long as none of them were her fans. Her subservience to her fandom is such that she frequently scolds Kage for using lethal force to protect her from deranged fans attempting to kill her, immediately dropped her guard around Loki Laufeyson when he lied that he was one of her fans, and told Deadpool she would forgive someone for wanting to rape her simply because he was her fan. Neiro also possesses a deep sense of melancholy regarding her mother, who was cruelly mocked and castigated for her unattractive appearance when Neiro was a child but told Neiro that she was nevertheless proud of her daughter.