Oriana Thomson

Oriana Thompson (オリアナ＝トムソン) is an 18-year-old blond magician who works as a mercenary. Her sorcery name is Basis104, "From the foundation to carry." (礎を担いし者)

She’s known as the "Tracking Sealer" (追跡封じ), a top-notch courier in the magical world. This woman’s ability is that she’s able to run and hide, and that she’s able to get away from pursuers even if they find her. More accurately, Oriana is a woman who will do anything to get away from her pursuers. Also, nobody is able to keep track of her actions. Even when they are prepared, she’ll still be able to get away. Oriana Thompson is a magician with many spells at her disposal, and she’ll destroy bridges, create fires, set up many talismans to get her pursuers off her.

Oriana is also a beauty who will sometimes use this weakness of humans. Although Oriana’s original nationality is British, many times she clashed with the British Puritans while she was in London. While Necessarius was pursuing Oriana, they were stopped by many people who have no links with magic, claiming to be her "best friend". She’s not just a battle berserker, she knows how to use a "human wall" formed by a crowd and slip inside.

She first appears during the Daihesai, for which she was hired by Lidvia Lorenzetti for the transportation of a magic artifact ("The Cross of St. Peter") to Academy City. During this, she attacked Himegami out of fear and her trap hurt Fukiyose inadvertantly, servely injuring both of them to the point of near death. She's also laid traps to hurt Stiyl and defeated Tsuchimikado in battle.

She is later hired by Necessarius to help them investigate the source of the Euro Tunnel explosion. At the last of 18th novel, she helping Sherry who lost her control fighting English Knights, and after that was hired by Villian to track down William Orville before they face off against Carrisa.

Abilities

 * Chaos and calm on the surface: Is a spell that has the same function to Stiyl's Opila runes but this applies only to Oriana herself.
 * Shorthand (速記原典): Oriana is gifted in the fact that she can write shorthand originals, Grimoires that contain spells. However, she can't maintain them due to her writing being too sloppy, so they vanish after a set time or after one use and she can't use the same spell twice if she has one flash card.
 * Route Disturb (追跡封じ): Her specialty s that she’s able to run, hide, and evade from pursuers even if they find her. More accurately, She'll do anything to get away from her pursuers, even if it causes collateral damage.

Quotes

 * "It doesn’t matter whether it’s the king, pope, president, ministers, no matter the title, no matter who’s on the throne, I’ll fight for others. Whether it’s science or magic, these things don’t matter".
 * "I beg you, decide on a rule. Please grant my wish, allow me to have a clear benchmark and make everyone happy. A world that runs on this best rule that won’t let anyone get involved in any discord, that may lead to tragedy".