Wilhelmina Carmel

Wilhelmina Carmel is a character from the novel, anime Shakugan No Shana.

Appearance
Wilhelmina is a young, beautiful lady of Dutch descent who wears a maid outfit consisting of a purplish dress with puffy sleeves, a white apron and a yellow ribbon tied on her neck. She also wears a petticoat and a pair of knee-high boots. When Yuji Sakai asked her why she chose that outfit, she said she asked around about what outfit befits a person serving royalty, and the maid outfit was the answer.[1] After finding it really practical, she has worn it ever since. The vessel of her contracting Crimson Lord Tiamat assumes the form of a maid's headband.

In the Great War, she wore a long yellow gown.

Background
She is one of the great Flame Haze from the Great War, fighting alongside her friend, Mathilde Saint-Omer against the Crimson Denizen organization known as Töten Glocke. Together, they are considered to be the counterpart of the "Pair of Wings", a partnership between the Crimson Lords Merihim and Illuyanka; two of them were said to be the strongest of Töten Glocke, serving under Asiz, their leader. Wilhelmina fought Illuyanka in many battles but avoided confronting Merihim whom she had feelings for. Wilhelmina is also known as "Dancing Princess of Peerless Combatant Skills" (戦技無双の舞踏姫 Sengi Musou no Butouki?) for her elegant and unparalleled techniques and movements in battles.

During the Great War, after fighting Illuyanka and defeating him, she lost her right arm in the later battle with Chernobog but recovered thanks to the Flame Haze's ability. Asiz's attempt to conjure his child (or the "Heir to Both Worlds") from his deceased contractor's and his own existences was thwarted by Mathilde who triumphed over Merihim, cutting his limbs apart. She decided to use Tenpa Jōsai to interrupt Asiz by summoning Alastor to this world. The ceremony took Mathilde's life in the process. Wilhelmina and Merihim were left with Mathilde's final request for her: to search for and train the successor of the title of "Flame-Haired Burning-Eyed Hunter".

Dengeki Bunko Fighting Climax
Wilhelmina is gonna appear in the upcoming novel crossover Dengeki Bunko Fighting Climax as an assist character for fellow cast member, Shana.