Адейл Роланд

A candidate for the Queen's position and a princess of the Roland family who becomes one of Firiel's friends. She is a fantasy author whose stories often include yaoi pairings inspired by Roux and her brother Eusis. She has romantic feelings for Eusis. Source:Wikipedia Firiel Dee is her older half sister, they had different fathers. Adele welcomes her new sister with open arms in episode 2.