In this Mature-rated manga series by the creator of Cat in a Hot Girls’ Dorm, journey to the fictional “Ero” period of Japanese history, where sexy ninja battles await!In the bustling city...

BLACK SHIPS, BIG DI…The Ero era is supposed to be peaceful, but times are tough and trade is rough for novice ninja Arakusa. Not only is she falling behind in...

IF THE BLACK SHIP’S A ROCKIN’…Arakusa, everyone’s favorite rookie ninja, is back! And now that she’s infiltrated the Black Ships to rescue her apprentice Tokuta, she’ll be on her back,...

TWO’S COMPANY, SEVEN’S…ALSO COMPANY!To better defend the lovely if somewhat sticky city of Ero, Arakusa and her new disciple Tokuta engage in special sexual training, only to become obsessed with...

ALL ABOARD WHO’S CUMMING ABOARD!Sexual ninja Arakusa has been kidnapped and is being held hostage onboard one of the Black Ships! It’s another typically desperate situation made worse when her...

THE PLIGHT OF THE VIRGINS (AND OTHERS)! Tokuta believes that Arakusa has fallen in love with the cult aboard the Black Ships, but can it be true?! Then the shogun...

DEPENDS ON WHAT YOU MEAN BY "VIRGINITY"...Forced to flee the city of Ero, Arakusa heads to the Ninja Village with Minauchi to be retrained. On the way, they’re attacked by...

LET’S GET FREAKY! Thanks to the power of the ninjutsu ring, Arakusa and Tokuta have switched bodies! Tokuta experiences pleasure overload for the first time in Arakusa’s body, while Arakusa finds...

IS THAT A GIANT HEAD, OR ARE YOU JUST HAPPY TO SEE ME?Tokuta has been kidnapped by the large-domed yokai named Nurarihyon! Once upon a time, Nurarihyon ruled the yokai's...

LIFE IS A CABARET! Nurarihyon has been planning a revival of a place once known as a yokai paradise—the Cabaret Shogunate! From the depths of despair, he finally reveals his...