Touka

Touka (トウカ Tōka) is a member of the Fairy Tail Guild. Known as The White Wizard (白魔道士 Shiro Madōshi), her prowess is said to rival that of Zeref’s. She is the founder of Liberius and possesses the ability to steal the magic power of others.

Appearance
Touka is a slim, young-looking woman of average height with green eyes and prominent dark eyebrows. The ends of her hair are sausage curled, bundled into four thick strands in the back and two thick strands in the front. She dons a corset over a layered dress, as well as dark colored stockings. Touka has many dark green ribbons on herself, including two in her hair and one around the frilled neckline of her dress containing a stone in the middle. She also wears a gold headdress with a decorative rose design and a small jewel. Her guild mark is on the back of her right hand. Touka also appears to have a striped tail, which she hides under her dress.

Personality
Touka portrays herself as a kind, friendly girl who was eager to join Fairy Tail, mainly so that she could meet Natsu. She has been a self-proclaimed fan of Natsu and is madly in love with him, to the point of exaggerating how she met him. She is very similar to Juvia in this regard, to the point that Cana even points it out. Ironically, she and Juvia would argue over their devotion to their respective crushes.

However, it is strongly implied that Touka's light-hearted personality is simply an act, given her history and reputation as The White Wizard. She has shown skill in manipulation and deceit, easily feigning innocence and successfully fooling her guildmates with her false backstory, the only exception being Gajeel. As a Liberius cultist, Touka believes in turning the world into a "white nothingness" and has killed several Mages in order to attain power.

History
Touka has lived for over 100 years as the renowned White Wizard, her magical prowess said to be equivalent to that of Zeref’s. At some point in time, she founded the cultist group, Liberius, creating the philosophy of reducing the world to a “white” void. It is implied that Touka and her followers have some connection to Avatar, a similar faith organization dedicated to Zeref. In the year X793, Touka was responsible for the depletion of several mages’ magic, resulting in some deaths due to Magic Deficiency Disease. One of her most notable victims was Mercuphobia, a member of the Five God Dragons.

After the Fairy Tail Guild was disbanded in X791, Touka was beset by bandits and rescued by Natsu Dragneel. Since then, she became romantically obsessed with Natsu and desired to join his guild.

100 Years Quest arc
Touka, alongside two other Mages, is introduced by Max as a new member of Fairy Tail after having previously passed a combat proficiency exam against Jet and Droy. Although her companions are frightened away by Laxus, Touka remains, desiring to be in Natsu’s guild. When questioned on her relationship with the dragon slayer, Touka expresses obsessive romantic feelings towards him, revealing that Natsu had rescued her from thieves during the guild’s one year disbandment. Inquiring of his whereabouts, Touka is informed by Makarov that Natsu had embarked on a 100 year quest, much to her surprise.

Later, Touka watches Juvia complain over Gray’s departure in annoyance, suggesting that her guildmate have more faith in her “beloved” as she does in Natsu. Fantasizing about the latter accepting her feelings of affection, Elfman warns her not expect much from Natsu, prompting Juvia to point out several female members’ supposed attachment to the Fairy Tail Mage. However, Touka counters her by doing the same with Gray, sparking a rivalry between the two. In the ensuing argument, Touka mentions the cultist, Briar in an attempt to irritate Juvia, knowing that the Avatar Mage had formerly been attracted to Gray.

Touka is seen talking with Mirajane and Lisanna as the former questions her abilities. Touka responds that she wields water-type magic, expressing disappointment at that fact that she and Juvia utilize similar powers. In the midst of conversation, Touka suddenly exposes a striped tail from underneath her dress, which is observed and pointed out by a shocked Gajeel and Juvia. Touka’s tail seemingly disappears soon afterwards, and she casually brushes off the duo’s comments.

Outside the guild, Touka roams Magnolia, stopping by Natsu and Happy’s house and revealing that she has moved next door to Lucy. She later walks the streets through a downpour, during which she is approached by Jellal, who addresses her as the White Wizard. Touka fails to convince Jellal of her innocence, despite denying his accusations of her connection to Liberius, as well as involvement in the theft of several wizards' magic. She is later defended by Laxus, and watches him confront the Crime Sorcière Mage.

Following the encounter with Jellal, Touka expresses gratitude towards Laxus, but is warned strictly by the latter that he won’t protect her if she witholds potentially dangerous information from the guild. Upset by the turn of events, Touka visit Jellal’s hotel room, where she verifies his knowledge of her identity. She proceeds to threaten him herself, warning him against hindering her plans.

Magic & Abilities
Water Magic (水系各種魔法 Mizu Kei Kakushu Mahō): Touka is able to use a water-based Magic.

Power Stealing: Touka possesses the ability to steal magic and magic power, which she took Mercuphobia's Dragon powers of from him, causing his power to go astray.