|Master:||Mashiro Blan de Windbloom|
|GEM:||Blue Sky Sapphire|
|Known relations:||Lena Sayers (mother),|
Ms. Yumemiya (grandmother)
Arika Yumemiya (Japanese: ユメミヤ アリカ Yumemiya Arika) is the protagonist of the Mai-Otome anime series and Mai-Otome Zwei official video animation. She is also an important character in the Mai-Otome and Mai-Otome Arashi manga series.