Aura Vox is a mysterious and powerful entity in the anime series Rinne no Lagrange. Known as the Vox Aura, she is not a human but rather one of the ancient Vox units—sentient mecha with a pivotal role in the story. Aura serves as the primary Vox piloted by the protagonist, Madoka Kyouno. Her presence is crucial to the unfolding conflict, as she is deeply connected to the fate of the planet and the legacy of the Vox units, symbolizing hope and renewal.