Margaret is a maid employed by the Oriana royal family and the former personal caretaker of Rose Oriana. She is a kindhearted and compassionate young woman who deeply valued her friendship with Rose, but she is also an opportunist willing to beguile others if it helps elevate her family’s social standing. After Rose was believed to have assassinated the king of Oriana, Margaret’s feelings shifted from adoration to deep distrust. Her strong character and pragmatic nature are evident in how she recovers from that disappointment. She becomes enchanted by Cid Kagenou’s talent as a pianist and actively offers him her support, hoping to draw him into her family home. Margaret’s notable physical appearance includes long rose-madder hair, and her large bust is remarked upon as provoking jealousy from Epsilon. Within the story, she serves as a supporting character who reflects the political and personal turmoil surrounding the Oriana royal family, and her changing relationship with Rose illustrates the fallout of the assassination incident. She does not possess any supernatural or combat abilities; her role is that of a capable royal maid.