Rodoreamon  

, ロードレアモン

Rodoreamon is a kind-hearted Sibylla who comes from an esteemed family. People refer to her as ojou-sama and show her respect. She flies with Eri until Eri departs for the Spring, and possesses extensive knowledge about Sibylla customs. Although she and Mamiina were acquainted as kids, their friendship was hindered by the class disparity between them.