Lucia

Lucia (ルチア) is a member of the Anieze Forces. She is tall, slightly long, blonde hair and blue eyes. She appears to have a serious nature.

Orsola Aquinas and the Book of Law Arc
When Lucia, Angelene and Anieze overheard one of Amakusa group's conversation of who will be able to steal Touma's heart out of Kanzaki and Itsuwa, Anieze and Lucia discussed among themselves who in the Anieze Forces can match the two from Amakusa in womanly charms, and decided Lucia is capable with her bust size and attempted to get Lucia into an imp cosplay, which Lucia refused.

Abilities
Lucia uses a large carriage wheel as focus of her magic; the wheel based on the legend of Catherine of Alexandria. The wheel's spokes are meant to be shattered like shrapnel, and, interestingly, regenerates itself by recovering the shrapnel.