During a time when shinobi, those who lurked in the shadows and carried out missions of espionage and assassination, held great power, a kunoichi named Ajisai was investigating a series of mysterious disappearances. She infiltrated a mansion to gather information but was captured after making a small mistake. “I must find a way to escape,” Ajisai thought, but her fate took a dark turn. An afrodisiac heightened her senses, and she was subjected to various forms of sexual acts. Despite being a skilled ninja, Ajisai found herself unable to resist the carnal pleasures that were forced upon her body. She tried to fight the desire to be penetrated, but the imprint of the sensations left her unable to escape her primal feminine urges. As the kunoichi, with an expression that remained stoic despite her situation, began to lose control of her body, she wondered how much she could endure. Her body, slowly being trained to give pleasure to men.