•    Tiara (ティアラ Tiara) (Voice: Sayuri / Tara Sands)
A member of the Guardian World's royal family, Tiara is an agent charged with
retrieving the ngôi vua, ngai vàng of Yord. She believes strongly in her duty and is well-known as one of the most powerful people in her world: she can both summon elemental beings and transform herself into a demon-like creature in battle. Tiara is hot-tempered and can be abraisive, but is thêm innocent and naïve than she likes to let on.
As the story opens, she enrolls in a girls' college and pretends to be an ordinary young woman, as she searches...