Siren, post-Heel–Face Turn. Free from her jealousy and the influence of the Noise of Evil, her true personality shines through as a headstrong yet socially-awkward girl whose only wish is to make friends. Her ability to shapeshift has been lost, trapping her in human form under the alias of "Ellen Kurokawa". She loves to read books on how to act in certain situations, being unfamiliar with human social conventions.