In the world of Robot Neanthropinae Polynian, Rosa is a sleek and futuristic robot girl with a striking pink and white color scheme. Her design features intricate details and a variety of interchangeable hands and face parts for customization. She wields a Gun Slash and an Offense Shield, ready for battle in any futuristic setting.

Rosa is a key character in the Robot Neanthropinae Polynian series, set in a future world where humans coexist with robotic beings known as Polynians. As a member of the Polynian community, Rosa plays a crucial role in maintaining peace and order in society. Her story revolves around her journey to discover her true purpose and identity, while facing various challenges and conflicts along the way.