Janna Aoi is a character from the anime series Robot Neoanthropinae Polynian. She is a Polynian, a type of humanoid robot, designed to coexist with humans. Janna is known for her kind heart and strong will, often acting as a mediator between humans and Polynians. Her role in the series is significant as she navigates the complex relationships and challenges faced by her kind in a world where technology and humanity intersect. Janna's character embodies the themes of understanding and cooperation, crucial to the series' narrative.