Mariko Oshiro is not your average Tokyo cop. As the only female detective in the city’s most elite police unit, she has to fight for every ounce of respect, especially from her new boss. While she wants to track down a rumored cocaine shipment, he gives her the least promising case possible. But the case—the attempted theft of an old samurai sword—proves more dangerous than anyone on the force could have imagined.
The owner of the sword, Professor Yasuo Yamada, says it was crafted by the legendary Master Inazuma, a sword smith whose blades are rumored to have magical qualities. The man trying to steal it already owns another Inazuma—one whose deadly power eventually comes to control all who wield it. Or so says Yamada, and though he has studied swords and swordsmanship all his life, Mariko isn’t convinced.
But Mariko’s skepticism hardly matters. Her investigation has put her on a collision course with a curse centuries old and as bloodthirsty as ever. She is only the latest in a long line of warriors and soldiers to confront this power, and even the sword she learns to wield could turn against her.
Year of the Demon
Detective Sergeant Mariko Oshiro has been promoted to Japan’s elite Narcotics unit—and with this promotion comes a new partner, a new case, and new danger. The underboss of a powerful yakuza crime syndicate has put a price on her head, and he’ll lift the bounty only if she retrieves an ancient iron demon mask that was stolen from him in a daring raid. However, Mariko has no idea of the tumultuous past carried within the mask—or of its deadly link with the famed Inazuma blade she wields.
The secret of this mask originated hundreds of years before Mariko was born, and over time the mask’s power has evolved to bend its owner toward destruction, stopping at nothing to obtain Inazuma steel. Mariko’s fallen sensei knew much of the mask’s hypnotic power and of its mysterious link to a murderous cult. Now Mariko must use his notes to find the mask before the cult can bring Tokyo to its knees—and before the underboss decides her time is up....
Disciple of the Wind
When Tokyo falls victim to a deadly terrorist attack, Detective Sergeant Mariko Oshiro knows who is responsible, even if she doesn’t have proof. She urges her commanding officers to arrest the perpetrator—an insane zealot who was just released from police custody. When her pleas fall on deaf ears, she loses her temper and then her badge, as well as her best chance of fighting back.
Left on her own, and armed with only her cunning and her famed Inazuma blade, Mariko must work outside the system to stop a terrorist mastermind. But going rogue draws the attention of an underground syndicate known as the Wind. For centuries, they have controlled Japanese politics from the shadows, using mystical relics to achieve their nefarious ends—relics like Mariko’s own sword and the iron demon mask whose evil curse is bound to the blade. Now the Wind is set on acquiring Mariko.
Mariko is left with a perilous choice: Join an illicit insurgency to thwart a deadly villain, or remain true to the law. Either way, she cannot escape her sword’s curse. As sure as the blade will bring her to victory, it also promises to destroy her….