A young woman from one of the eastern islands of the Phantagrande Skydom. She helped her older brother run the family dojo bequeathed to them after their parents' untimely deaths. Though she was tomboyish in many respects, her kindness of heart really shone through. Friendly with Krelkulkil and his family from an early age, Keralbarra eventually fell in love with the young man. Krelkulkil's grandfather, who was also the elder of the island, pushed for their marriage. The demon blade kept in Sevilbarra's family was to be presented as a dowry—essentially the spark that led to a most horrific tragedy. Perhaps if the demon blade had been presented to Corwell without hesitation, Keralbarra might still be alive today. Instead, she carried out her role as a protector of the family's treasure and fell in the line of duty.