Sunao Yoshida: 12 books

In the dark and distant future, Armageddon has given rise to an eternal war between the humans, led by the Vatican, and the Methuselah Empire, the domain of the vampires! Esther is left terrified by Abel's form as the Crusnik while the Vatican agents, along with the injured Petros, head east...

The newly initiated Sister Esther has joined up with the warriors of the Vatican, but distrusts the relationship between the Cardinal Caterina and Abel...especially when Caterina starts to make friendly diplomatic gestures towards the Empire in the East, where vampires rule! When two emmisaries appear, suspicions are deepened once again - but just who are these mysterious men?

All roads lead to Rome and the Vatican, as Abel, Tres, and Esther set off to meet up with the rest of AX after the death of Gyula and the destruction of Esther's home church in Istavan.  Esther's on a new mission, seeking to find herself and the source of her suffering, and new orders from the Vatican...

In the dark and distant future, Armageddon has given rise to an eternal war between the humans, led by the Vatican, and the Methuselah Empire, the domain of the vampires! The faith of Radu's body lies within the intensifying battle between Abel and Dietrich. As the fight ensues, Seth provides...

In the dark and distant future, Armageddon has given rise to an eternal war between the humans, led by the Vatican, and the Methuselah Empire, the domain of the vampires! Sister Esther and Abel finally reconcile in the aftermath of Radu's devastating attack.  As Ion slowly recovers and copes...

In the dark and distant future, Armageddon has given rise to an eternal war between the humans, lead by the Vatican, and the Methuselah Empire, the domain of the vampires! Astharoshe and Abel prepare to present their case to the Diwan, but the royal court is full of backstabbing intrigue, conspiracy...

In the damaged city of Istvan, where the populace clings to the hope of their Holy Saint Esther, intrigue and vengeance lurk around every corner. Ester and Schera are on the run from both AX and the Department of Inquisition, framed for a kidnapping and attempted assassination. A new member...

In the dark and distant future, Armageddon has given rise to an eternal war between the humans, lead by the Vatican, and the Methuselah Empire, the domain of the vampires! A plot to assassinate the Methuselah Emperor is revealed at last, but it's not Radu who is accused of the crime-Ion, Esther...

In the dark and distant future, Armageddon has given rise to an eternal war between the humans, led by the Vatican, and the Methuselah Empire, the domain of the vampires! When Abel and Esther arrive at Istvan, they are shocked to find the paparazzi descending on Esther. The Church has made...

The Gothic-action masterpiece continues as Esther remembers the cold, cruel day when a heartless Dietrich betrayed her.  And now, among the flames, Radu is about to do the same to Ion...until Brother Petros and his Department of Inquisition arrive.  Weakened after his previous fight with Petros,...

In a dark and distant future, Armageddon has given rise to the fabled Second Moon - and a perpetual war between the vampires and the humans! Esther is a nun in the city of Istavan.  When she crosses paths with Abel Nightroad, a priest sent from the Vatican to combat the local order of vampires,...

In the dark and distant future, Armageddon has given rise to an eternal war between the humans, led by the Vatican, and the Methuselah Empire, the domain of the vampires! With the Pope injured and what seems like the entire Vatican turned against them, Esther and Schera must fight for their lives...