Disclaimer: I do not own any of the content following this statement. All titles, names, and plots are owned by Masashi Kishimoto.
Warning: The following will contain material that some viewers may not find suitable. There will be smut, graphic explicit sex, lemons at random moments, character deaths, and multiple pairings. There will be no additional warning as without reading the smut what little plot there is will not make any sense. You have been warned.
Author Note: I had some free time and this is a small rewrite and merger of the old chapters.
…..
A timid Sakura followed closely behind her newfound friend Ino as they entered the classroom. It marked the beginning of their second year in the academy, and they were both filled with anticipation for their first Kunoichi-only class. Whispers spread among the girls, their curiosity piqued as they speculated about the special jutsu or techniques they would be taught, giving them an edge over the clueless boys.
As an unfamiliar woman positioned herself at the front of the class, the girls' excitement surged, their voices hushed as the door slammed shut, startling them into silence.
"Class!" the woman declared, forcefully slapping the desk in front of her, instantly commanding their attention. "This is the first in a series of Kunoichi classes I will conduct over the next three years. We will delve into anatomy, chemistry, and physiology." A collective groan resonated throughout the room, reflecting the disappointment of the eager girls.
"I had hoped we would learn impressive jutsu," a girl from the back piped up, her remark enticing other girls to join in. Sensing their restlessness, the woman raised her hand, silencing them. "Enough! In this class, you will be initiated into one of the most closely guarded secrets of the shinobi world. A secret that must remain concealed from civilians at all costs." A small smile graced the teacher's face, reassured by the undivided attention she now commanded.
"But before we delve into that," the teacher continued, "we must first understand how the human body functions and the pivotal role of chakra in every living being." Over the next semester, the girls discovered that the boys were taking classes focused on the human body as well. However, their classes seemed more inclined toward preserving life rather than honing lethal techniques.
Sakura found great delight in these lessons, displaying an insatiable curiosity and asking more questions than the entire class combined. Despite being teased as the teacher's pet, she remained undeterred, immersing herself in studying every aspect of the body's workings. It was during the second semester that the topic of chakra and its impact on the body was introduced. Sakura found it utterly fascinating how the male and female bodies responded to chakra in distinct ways. She couldn't help but feel sympathy for the boys, who often required substantial rest periods between missions due to their chakra consumption. The girls found this amusing and would use it as fodder for friendly taunting whenever the opportunity arose.
As the semester drew to a close after enduring five long months of in-depth exploration into the body's mechanisms, the girls now possessed a wealth of knowledge about the intricacies of bodily functions. The week dedicated to the study of urine remained a perpetual source of jest among the boys, who incorporated it into their banter during taijutsu training matches.
As the girls filed into the classroom, they noticed that Sensei had made some unique arrangements. A projection screen stood proudly in front of the chalkboard, and a mysterious cubicle occupied one corner of the room.
"Today's lesson," Sensei announced with a mischievous glint in her eye, "will delve into the male reproductive organs and their connection to the release of Uzine." Just as she spoke, a loud thud echoed from the back row as Hinata stumbled and landed next to her chair. Concerned voices called out for smelling salts to revive her. A classmate swiftly volunteered, "I'll get the smelling salts. Hang in there, Hinata!"
Seizing the opportunity like a seasoned ninja, Sensei skillfully employed a Chakra string Jutsu to close the window blinds, gradually casting the room into semi-darkness. The dim light added an air of intrigue to the forthcoming lesson, capturing the attention of all the kunoichi present.
As the projection screen came to life, the girls were suddenly confronted with the full-frontal image of a naked shinobi, his face fortunately concealed. The shocking sight caused yet another thud, as someone in the back row lost their balance. Frustration welled up within Sensei, and she muttered under her breath, "Damn it, I'm going to tie her to a chair if that doesn't stop."
With a twinkle in her eye and a sly grin, Sensei proceeded with the lesson, determined to educate her students for their future life as female shinobi.
However, despite the initial shock, the class proceeded with a series of slides and a thorough hour-long discussion on the intricate mechanics of the male reproductive system and its correlation with the release of Uzine. Sensei meticulously explained the cause-and-effect relationships, leaving no detail unaddressed.
Throughout the lesson, the kunoichi-in-training sat in a sea of embarrassment, their faces flushed with crimson hues. The explicit nature of the material had rendered them motionless, still grappling with the lingering shock. Even Hinata managed to stay awake for most of the lesson, thanks to her resourceful seatmate who had resorted to shoving a vial of salt up her nose, resulting in a sudden burst of energy that cleared a row of seats around them.
Finally, Sensei concluded the presentation and switched off the projector, allowing the lights to illuminate the room once again. The kunoichi remained in their seats, trying to recover from the onslaught of knowledge and the lingering awkwardness that pervaded the air. Yet, amidst the embarrassment, there was an underlying sense of growth and a realization that they were edging closer to adulthood and the responsibilities that came with it. As they exchanged awkward glances and fidgeted in their seats, they couldn't help but acknowledge the absurdity of their situation and the comedic relief that came with it. After all, nothing quite breaks the tension like learning about male reproductive anatomy in a ninja academy classroom.
"Now, ladies, you're 14 and will be graduating next year as adults in the shinobi forces. It's time to unveil the S-rank secret I mentioned at the beginning of this year," Sensei declared, her words carrying an air of gravity that commanded the full attention of every girl in the room.
She paused momentarily, allowing the weight of her statement to sink in before continuing. "This secret is of such paramount importance that anyone outside the realm of shinobi who learns of it is to be dealt with swiftly and fatally. Do you grasp the immense gravity of the situation? By revealing this secret to others, even your non-shinobi family members, you would essentially be signing their death warrant."
Sensei's words hung in the air, each syllable resonating with the weight of responsibility. It was a sobering realization for the young kunoichi, reminding them of the sacrifices and the secrecy that came with their chosen path. The room fell into a heavy silence as the girls absorbed the magnitude of what was being conveyed.
Breaking the silence, Sensei walked purposefully towards the classroom door and swung it open, revealing a world outside brimming with life and obliviousness to the secrets they held within. The symbolic gesture served as a stark reminder that they were now entrusted with knowledge that demanded the utmost caution and secrecy. As they glanced at the bustling activity beyond the classroom, they couldn't help but feel a sense of isolation and responsibility weighing heavily on their shoulders, contrasting sharply with the carefree ignorance of the outside world.
"Remember, from this moment onward, the safety and well-being of those you hold dear depend on your ability to keep this secret guarded. You are the protectors, the guardians of the hidden truths that lie within the world of shinobi," Sensei solemnly affirmed, her gaze fixed on each of her students, emphasizing the weight of their newfound responsibility.
With that, she closed the door, shutting out the outside world and leaving the young kunoichi to contemplate the profound task that lay before them. The classroom became a sanctuary of whispers, as the girls murmured among themselves, sharing a silent vow to protect the secret with their lives, as true shinobi were bound to do.
"Now is the moment you face a crucial decision, one that marks your transition into adulthood," Sensei proclaimed, her voice resonating with authority. Her eyes swept across the room as she continued, "You have two options before you: Stay and shoulder the responsibility, potentially putting your families and civilian friends at risk with a single slip of the tongue, or leave."
With a theatrical gesture, she pointed towards the open door, symbolizing the path of departure. "If you choose to leave, you will be transferred to a civilian school, forever departing from the ranks of the shinobi forces that safeguard our village. The choice is yours!"
Emotions ran high within the classroom. A girl couldn't contain her tears any longer and hastily fled the room, followed by two others who walked away with a sense of shame etched upon their faces. Sensei's gaze remained fixed on the remaining students, awaiting their response.
Suddenly, all eyes turned towards Ino as she rose from her seat, a determined look on her face. Asserting herself with a resolute voice, she declared, "I can keep a secret if I want to!" before defiantly resuming her seat, radiating determination.
Sensei, satisfied with Ino's commitment, dramatically slammed the door shut, adding an extra touch of intensity to the already heightened atmosphere. With purposeful strides, she made her way to the cubicle situated in the corner of the classroom. Retrieving a clipboard, she deliberately scanned through the names, locating those who had chosen to leave. One by one, she marked their names with a bold red marker, symbolizing their departure from the path of the shinobi.
The act carried a weight of finality, emphasizing the significance of their decision and the irreversible consequences it entailed. The remaining kunoichi watched in silence, fully aware that their fate had been sealed, and the burden of the S-rank secret now rested solely on their shoulders.
With the names marked and the room engulfed in a charged silence, Sensei's presence radiated a mix of solemnity and expectation. It was a pivotal moment in their training, a juncture that separated them from ordinary civilians and bound them together as protectors of the hidden truths within the world of shinobi.
"When I call your name, you are to come down here and take a seat," Sensei instructed, pointing towards the cubicle. "Once done, you will return to your seat without uttering a word. Understood?" The classroom was filled with a chorus of "Yes, Sensei," and the first name was called.
Sakura observed as the girls went back and forth from the cubicle, each spending no more than a couple of minutes inside. They emerged with puzzled expressions, but none seemed shocked or visibly upset. Curiosity filled Sakura's mind as she awaited her turn.
"Sakura Haruno," her name was called, prompting her to make her way towards the cubicle. Inside, another woman with a disinterested demeanor awaited her. "State your name for the record," the woman monotoned, marking it on a pre-printed list. "Stand next to me," she commanded, adding, "Do you want it on the front or the back?" Without further explanation, Sakura had to make a decision. Thinking quickly, she replied, "Front," hoping to have a clearer view of whatever was about to unfold.
The woman retrieved a brush and inkpot, she then ordered Sakura to lift her shirt. Standing there, Sakura watched in awe as the woman skillfully traced a complex seal across her exposed belly. The intricate design covered most of the area, capturing Sakura's attention. Without hesitation, the woman swiftly performed a series of hand signs and infused chakra into the seal, causing it to shrink into a small black circle positioned just above her belly button.
"Okay, next!" the woman called out abruptly. With the same bewildered expression she had seen on the other girls, Sakura walked back to her seat, contemplating the significance of the seal and the mysterious process she had just undergone. As she sat down, she couldn't help but feel a mix of curiosity and unease about the newfound mark on her abdomen.
When everyone had returned to their seats, the fatigued woman in the cubicle left, her chakra reserves depleted. Sensei stood behind her desk, assessing the girls with a stern gaze.
"The seal of service, that's its official name," Sensei began, her voice cutting through the residual tension in the air. "You'll hear various other names for it as you interact with more experienced kunoichi. This seal serves two purposes: to prevent you from discussing what you learn here today and to act as a contraceptive." The mention of contraception seemed to unsettle some of the girls, prompting Sensei to wonder about their plans after graduation.
Sensei paused, allowing the weight of her words to sink in. She could see the unease in their expressions, the silent questions lingering in their minds about the implications of the seal.
"Now, you may be wondering why there's always one female on every team, with a few rare exceptions," Sensei continued.
She proceeded to reveal the secret of the Leaf Village, shedding light on why it was the most powerful among the hidden villages and why its ninjas were the most feared. Reading between the lines, Sakura grasped the underlying reason for the village's formidable reputation, which made her wrinkle her nose in discomfort as the sensei told the history of the founding of the Leaf Village.
…
During the Warring States Period, a significant discovery was made by the Senju clan regarding the effects of chakra exhaustion on their male members. Unlike female shinobi, who experienced a different physiological response, the males would become severely fatigued after excessive chakra usage. At first, the clan leader suspected foul play from the Uchiha clan, their long-standing rivals. In response, the clan's skilled medical ninja was tasked with investigating the root cause of this phenomenon.
After extensive research, the medical team stumbled upon a naturally occurring chemical called Uzine, which was present in every tested ninja's body. It was determined that Uzine acted as a protective mechanism, preventing chakra users from pushing their chakra networks to the point of exhaustion, thus averting potential death. However, the behavior of Uzine differed between males and females.
In female shinobi, the Uzine broke down rapidly through a natural process. As a result, their chakra coils didn't grow as large or at the same rate as their male counterparts, restricting them to primarily supportive roles in battle. Given the high casualty rate during constant battles, the clan's survival relied on producing as many offspring as possible, further limiting the roles of kunoichi in combat.
For the males, the Uzine caused their chakra coils to grow larger and at a faster rate. However, unlike in females, the Uzine did not break down within their bodies. Once the Uzine reached a critical level, the shinobi had to rest for an extended period, sometimes days or even weeks, before fully recovering their fighting condition.
The variations in recovery time became the focus of further research. The Senju clan sought to understand why some individuals experienced shorter periods of chakra exhaustion recovery while others required lengthier recuperation. This ongoing study aimed to unravel the mysteries surrounding the differing effects of Uzine on male and female shinobi, potentially leading to new insights into combat strategies and the roles of kunoichi in the future.
Hashirama's eyes widened in shock and disbelief at Akiyoshi's revelation. The weight of the situation grew heavier on his shoulders, understanding the depth of Akiyoshi's desperation and the sacrifices he was willing to make. He knew the dangers that came with using the Uzine in such a manner, both for Akiyoshi and his wife.
"Akiyoshi, I cannot ignore the risks involved in this approach," Hashirama spoke with a mixture of concern and determination. "While I understand your grief and desire for revenge, we must find a way to protect our clansmen without endangering their lives further."
Akiyoshi's gaze hardened, his voice filled with determination. "Hashirama-sama, I am willing to bear any consequences if it means avenging my son's death. My wife and I have discussed this, and it is our duty to protect our children and seek justice for our fallen clan members."
Hashirama's grip on Akiyoshi's shoulder tightened, his voice filled with urgency. "Akiyoshi, I cannot let you throw your life away so recklessly. We must find another solution, one that ensures the safety of our people without sacrificing more lives."
Akiyoshi's eyes met Hashirama's, a mix of frustration and determination flickering within them. "I understand your concerns, Hashirama-sama, but time is running out. The Uchiha are becoming more aggressive, and we cannot afford to wait. I am prepared to face the consequences, whatever they may be."
Hashirama's gaze softened, a mixture of admiration and worry etched on his face. "Akiyoshi, your loyalty and courage are commendable. I will not stand in your way, but promise me this: if there is a chance for a peaceful resolution, for a path that minimizes bloodshed and protects our people, you will consider it."
Akiyoshi nodded solemnly, a fire burning in his eyes. "I give you my word, Hashirama-sama. I will exhaust all possibilities for peace. But until then, I must do what I can to protect our clan and honor the memory of my son."
With a heavy heart, Hashirama watched as Akiyoshi turned and walked away, his determination leading him back into the fray. The weight of leadership pressed upon Hashirama's shoulders, knowing that the fate of their clan rested in his hands. He vowed to find a way to end the cycle of violence, to create a world where children were not forced to fight and sacrifice their lives.
As Hashirama watched Akiyoshi's determined figure disappear into the distance, memories of Chinatsu flooded his mind. She was a woman of unmatched beauty and a force to be reckoned with on the battlefield. With seven children, six of them still alive, she had chosen to stay behind, ensuring their safety.
Deep in thought, Hashirama turned to the med nin, Botan, who remained by his side. "Botan, I want you to approach the research team and request that they speak with Chinatsu. Share with them what you've heard and find out if there is more to this story," he commanded, his voice filled with a mixture of curiosity and concern.
Botan bowed respectfully to his leader, his one good leg supporting him as he hobbled away to find the captain of the research team.
The discovery of the cure seemed almost too simple yet presented its challenges. It appeared that the key to recovery was through sexual activity, specifically the large amount of Uzine found in a man's sperm. The more frequently a man released his sperm, the faster he could recover from Uzine poisoning. Akiyoshi's seemingly overactive sex life had inadvertently stumbled upon the solution they had been searching for over the past five years.
With the new knowledge in hand, orders were issued, and a specialized training course was developed for the young Kunoichi. They needed to understand their role and duty in the future. This became classified as an S-rank clan secret, strictly forbidden for civilians to know. Any who discovered the secret were to be eliminated immediately.
Each active team was assigned a willing Kunoichi to assist in the field with this particular issue. It was found that the most efficient method to remove the chemical from a male shinobi's body was through stimulation. While every shinobi was taught a simple technique to accomplish this themselves, there were instances where assistance from a Kunoichi was required if the male shinobi couldn't work it out quickly enough. This method proved to be fast, and effective, and, most importantly, it contributed to the Senju's victories against the Uchiha, their long-standing rivals.
Hashirama couldn't help but feel a mix of relief and apprehension. The secret that had been unearthed had the potential to turn the tides of battle, but it also carried the weight of secrecy and the ethical implications it posed. As the Senju started to gain ground against the Uchiha, Hashirama couldn't help but wonder if there was a way to achieve victory without relying on such methods, a way to bring about a lasting peace that didn't involve sacrificing the dignity of their Kunoichi, until such a time this would have to be the only way to victory.
…..
With the true history of the clans and the founding of the village made very clear to them all they began thinking of the time for team assignments. On that fateful day, Sakura found herself wincing at the male names being called, hoping to avoid being paired with some of the less desirable boys in her class.
There were no exceptions to the rule. All female ninjas were obligated to assist their male counterparts when needed, only being allowed out of their obligation under certain conditions. The most common condition that would remove a woman from duty was marriage. Additionally, if a kunoichi became pregnant, the seal wasn't perfect and could be deactivated, leading to her removal from active service. Lastly, reaching a high rank in the shinobi hierarchy, such as Jonin or special Jonin, would excuse a kunoichi from performing such duties.
Sakura couldn't help but feel a deep sense of injustice and disgust. The idea that female ninjas were expected to fulfill such roles was entirely wrong in her eyes. If she hadn't made a promise to her parents when she was younger to complete the academy, she might have been tempted to run out the door like the other girls. It was a secret that remained hidden from the civilian population, and when witnessing awe-inspiring combination jutsu performed by a team, the admired female kunoichi was likely nothing more than a sex object for her male squadmates' pleasure. The village attempted to justify it, but Sakura couldn't find any justification for such practices.
Despite her disillusionment, Sakura became even more determined to rise through the ranks and become a Jonin as quickly as possible.
...
Let the adventure begin ;-)