Hiromichi Nakamoto

The government is worried that the Emperor will have no children because he can’t get an erection. The female ninjas try to find a sacred book that will help him, but they face a stiff challenge.

The female ninjas have to stop an alliance from carrying out their dastardly deeds, which includes bizarre ninjitsu sex magic to aid them in their quest.

A woman calling herself Princess Oryu enters the woman's prison. She is Kasumi, the daughter of the famous magistrate, Ooka Echizen, who slowly after hearing each of the prisoner's stories begins to realize the mystery that lies behind what it could be a big conspiracy.

A boy transfers into a new high school in the big city. He gets bullied, but meets a pretty girl. He tries to win her heart, but rivals abound. Debut video release from Pantsu no ana, a subsection of "BOMB" magazine.

A sexy squad of female ninja assassins is hired by a ruthless magistrate to exterminate his former lovers, who threaten to ruin his reputation. Battles erupt with a hilarious mix of martial arts and magic--all in the line of duty.

A sexy squad of female ninja assassins is hired by a ruthless magistrate to exterminate his former lovers who threaten to ruin his carefully established "chaste" reputation. Things get complicated when the magistrate's opponent sends his own goons out to capture the assassins.

A gang of evil ninjas has stolen the sacred sword of the Lady Mayu and are demanding that her family exchange her for the family treasure. The world's greatest swordsman, Shuranosuke Sakaki, is called in to get the sword back.

A "wicked" scoundrel who will do anything for money, women, and lust races through the streets of Edo! The shadow of a man silently approaches the side of a woman who is sleeping disheveled. His criminal record is etched on his forehead, and this ultimate ruffian, who has committed womanizing, intimidation, and violence, has by chance become a pawn of a rookie constable. The man's name is Nana, also known as Inu Nana, and he takes on a difficult case. When the rage of this ruthless villain who will do anything explodes, his deadly boomerang attack tears through the darkness.