Robin is a young woman with long, light blue hair and green eyes. She wears a white and violet dress adorned with jewelry. Her Halovian wings can be seen behind her ears as well as her halo which slightly tilts to the right. She also has rhinestones under her right eye. Robin is a cosmic superstar, set to perform in the opening ceremony of the Charmony festival. (Her appearance in terms of Halovian features is similar to a Seraphim Angel’s.)