The youngest member, AH, is only 15 years old during the events of the anime. She hails from a family of gypsies. Her parents vanished during a carnival in Venice, coinciding with Astoroshe's rampage that devastated the city. Known by the codename Gypsy Queen, Sister Kaya is an invaluable asset to the AX. Renowned for her unwavering loyalty to Caterina and the Church, she harbors a deep-seated hatred for all vampires, firmly believing that eliminating them is the right path to follow.

syokka kaya
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Blanchett Esther
Main
A girly-looking yet tomboy-ish orphan raised by a nun. She herself is a nun in a city of Istvan, capitol of Hungary. Esther joins Father Abel in Vatican and becomes a member of Ax. Her whole family is killed by vampires, so she hates them dearly. However,...
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Fortuna Ion
Main
Born in 3045 AD, the Earl of Memphis and the Empresss Swords Keeper, Ion Fortuna is very young by Methuselah standards. The grandson of Mirka Fortuna, he is full of pride for both the Empire and his race. He is ordered by the Empress to act as an Imperial...
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Iqus Tres
Main
Father Tres is a battle android who wields two guns and works with unemotional, relentless efficiency. His functions are rather limited to combat situations. His vocabulary is devoid of emotion and genuine caring much like a computer or A.I., expressing s...
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Nightroad Abel
Main
A Catholic priest who seems to be nothing more than a clumsy, absent-minded fool on the surface. In truth, he is a Crusnik, a vampire of extreme, extraordinary power, and is an ancient being, hundreds of years old. He is a vampire that feeds on the blood ...
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Sforza Caterina
Main
A woman of strong will and determination, Caterina Sforza leads the special operation group AX, a sub-section of the Department of Foreign Affairs. Her subordinates frequently solve cases that involve subduing or eradicating rogue vampires. She strongly a...
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Alessandro Xviii
Supporting
His Holiness, Alessandro XVIII, is the 399th Pope of the Catholic Church, and the son of the former pope, Gregario XXX, and a daughter of a distinguished Roman family. After the death of his father, Alessandro was given the title of Pope over his uncle, A...
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Aslan Astharoshe
Supporting
Astharoshe "Asthe" Aslan, Duchess of Odessa and Kiev, is an undercover agent for the New Human Empire. She is a direct, no-nonsense individual who has a very low opinion of Terrans, referring to them as barbaric and stupid, among other things. Her opinion...
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Asturias Leon Garcia
Supporting
For killing his wife and 30 clergy men, he has been imprisoned. He assisted the AX with a case and has had his penalty reduced by twenty years. He carries a pendant with a picture of his daughter around his neck at all times, although her current status i...
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Barvon Radu
Supporting
As Ion's most trusted friend, he was sent to accompany Ion to negotiate with the Vatican. He was controlled by Dietrich von Lohengrin and worked for the Rosenkreuz. His first task was to kill Ion Fortuna (his childhood friend) of the New Human Empire and ...









