Queen Tia

Queentia is part of an organization called Dealers. The FM-ian Virgo (ヴァルゴ, Varugo), along with Corvus, is the most wanted criminal on Planet FM. The two can perform Wave Change to form Queen Virgo (クイーンヴァルゴ, Kuīn Varugo), who is capable of using aquatic attacks such as summoning a dragon made of water. She enters the story by posing as a new teacher at Echo Elementary. She is mainly in charge of harvesting Crimson Energy from fallen Noised Wizards.It's later revealed that she used to have a relationship with Shidō Akatsuki while he was a member of the Dealers.

She and her brother were both orphaned in a war sparked over technological advances. As a consequence, the two wish to use Meteor G to destroy the world's technology. Within the Meteor Server, Geo is able to talk them out of revenge, prompting their FM-ian partners to turn on their hosts, but they are deleted by Rouge and the siblings are saved. Queentia is later seen by the hospitalized Shidō's side.