رودورایمون

Rodoreamon is a gentle, feminine Sibylla from an important family. Everyone addresses her as ojou-sama and treats her with deference. She flies with Eri until Eri leaves to go to the Spring, and has a deep knowledge of sibylla traditions. As children, she and Mamiina met, but were divided by the class difference between them.

[Spoiler: On episode 10 she cuts her hair in front of Mamiina before getting in the Simoun.]