Disclaimer: First Chapter
The image for the story will be Koneko's appearance in the story, so don't expect her to look like her "older" form, her chest size will be bigger than her usual flatter chest, but still on the "Small to Average" size for her NATURAL short height.
Story Start!
The Senjutsu lessons were not hard for Koneko.
She was a Nekoshou, who were natural born prodigies at the sage arts that were Senjutsu. The lessons were pretty easy anyway, considering that the lesson would start with taking a mud bath, washing the mud off in a river, before sitting and meditating on grass and letting sunlight kiss her skin. Then there were the theory lessons, which were harder than the other part of Senjutsu where she just did mostly nothing.
Though, for an old man, Hashirama was built like truck.
He was a healthy old man.
She got extra lessons from Hashirama after the rest of the class was dismissed, with would seem like favoritism at first.
"Now remember... search deep inside your soul for power. Use your Senjutsu to sense the base of your life force..." Hashirama was teaching her how to search for her Touki within herself and pull it out to enhance her physical abilities. It was a topic that was taught to the students who had advanced beyond the rest of their classmates. She was the only young girl being taught any of this, and she had only been studying for 6 months.
6 months changed her.
She was no longer under the weight she was supposed to be, and she put up a little bit of muscle to go with the small amount of fat she gained. In 6 months, she got used to the morning work outs, since there weren't that hard if she was being honest. She had just been very out of shape when she started, and now she was mostly caught up with the other boys in the age group above her thanks to her youkai heritage. She had already surpassed the girls in her age group, but that wasn't exactly what her goal was.
She loved this life.
All of her meals were delicious and she got to eat as much as she wanted and then more, and did she mention her meals were absolutely delicious? They were delicious, and the nutrition was balanced and tailor made for a girl her age and size. Clearly the cafeteria workers were earning their salary, because they put so much effort into all of the meals that all of the students would eat. Not just her food, but the teachers would eat at the same tables as the students.
Her life force had gotten stronger since attending this school.
Her dreams were nicer, much nicer than before.
She got great sleep each and everyone night, though she was never allowed to oversleep. That was because she was forced to wake up a little earlier than other students, so that she could do her own duty and go wake up the boy who brought her here.
"Grandfather."
"Father..." Hashirama corrected when a young woman walked in, and Koneko turned her head to look at the woman.
"Pffffft!?" Koneko gagged on her breath.
Those were massive boobs, absolutely massive.
The woman had clear resemblence to Mito, but her hair was blond in color. Also, unlike Mito's modest chest size, this woman had boobs so big that she was sure that even the most seductive and devils and fallen angels would be jealous of their sheer mass.
"I need help with his treatment."
"Okay Tsunade." Hashirama put his shirt back on and stood up with a more serious face.
"This is the slave girl?" Tsunade grabbed Koneko by the shoulder and forced her to her feet. Tsunade seemed to judge Koneko with a more critical eye. "... she's a runt." Tsunade finished her judgement.
Koneko puffed up in annoyance.
"Malnutrition when she was younger, we're trying to fix what we can. Sadly, part of her growth will always be a little stunted. Koneko, this is my daughter Tsunade... she is Naruto's older sister." Hashirama introduced Tsunade to Koneko. The two females locked eyes for a moment, with Tsunade leaning down and pushing her forehead up against Koneko's smaller forehead.
Koneko started to stare into that cleavage though.
They were too huge for even a girl like her not to stare at.
-At the Treatment Room-
Koneko watched as her owner was on a table.
He had a white towel over his eyes and his waist to hide his privates, but what Koneko saw that was more important was the black mark that spread over most of his body. It emerged from his stomach and spread out over most of his body, like veins, but in the form of black markings. The parts not covered by those markings were covered in sweat, and he was breathing heavily.
Tsunade's hands were glowing green as she placed them over his stomach.
Hashirama wasn't doing anything other than gently rubbing his palm against the top of Naruto's head, just maintaining contact and soothingly whispering to Naruto.
Mito was waiting outside.
"He trained too hard... that boy." Mito seemed angered by what was going on.
"What is happening to him?" Koneko's question had worry to it.
If Naruto died, if her master died, then part of her truly worried that she would be sent away from the school. Just as much of her that was worried about being sent away was worried about his actual health and safety though. He had been a kind master to her for 6 months now.
"He trained too hard, and he accidentally used the cursed power in him. That evil power, that tainted, foul... malicious power." Mito cursed into her hand, and there was genuine anger in her voice. Koneko turned her head back towards the table, where the black markings were starting to recede back into Naruto's stomach, travelling backwards towards their point of origin. "We want him to learn my husband's unique arts to help stop this curse." Mito sighed in relief when the markings completely vanished back into the mark on his stomach.
Then the mark itself faded into his skin.
Koneko watched silently, before she realized that she really didn't understand what was going on all that much. She watched as Naruto sat up and panted, his hand going to his stomach and grabbing at his developing abs with a shaking grip.
"Stop trying to get stronger brat, just become a doctor like me." Tsunade stated as she flicked Naruto's forehead with an affectionate scowl across her mouth. She was clearly worried for him, but the fact was that she didn't seem to be able to easily show it. Tsunade walked towards Koneko, before she leaned down and stared into the girl's eyes again. "... since you belong to him, you better not let anything bad happen to my little brother." Tsunade threatened in a very small voice.
Koneko gulped, but nodded her head.
Mito slapped the back of Tsunade's head.
"Control yourself child."
"I'm over 50 years old, I'm not a child!" Tsunade shouted back at her grandmother while holding the back of her head in shock. Koneko was taken back in shock when she looked at Tsunade, who seemed like she was in her early 20s in age by physical appearance. She smelled human, as human as could be, which made her age even more shocking. "You, girl, get stronger and work on your purification power and your senjutsu skills more!" Tsunade pointed at Koneko with blushing red cheeks, since she was embarassed to be called out by her grandmother in front of the woman who she was trying to threaten.
Her words weren't as scary to Koneko this time, who took her away away from Tsunade and looked towards Naruto, who was getting dressed.
"How are we suppose to trust you to get used to society if you keep pushing yourself so hard?" Mito spoke to Naruto as he walked by them.
Naruto just rubbed the back of his head.
Koneko was confused.
"Get used to society?"
"This school doesn't have anyone of high school age. When students get to that age, they are suppose to go to a regular high school. So that we can get social experience with others, and get used to how the real world is." Naruto explained to Koneko. The fact was that just staying in this paradise of a well managed school didn't give a person real experience with those outside the school. "For human students, it means going to a human school, and for supernatural students, it means getting adjusted to a mixed human/supernatural school." Naruto explained to Koneko.
"... but I like it here."
"Your Master will become a future Headmaster of this school like my Husband, so he must build social skills. Of course... that means you will go with him as he aquires those social skills." Mito lectured Koneko, who lowered her head at the thought of leaving the school.
She had only been there for 6 months, but she liked it so much.
Hashirama grabbed the top of her head and he stopped Naruto by grabbing his head as well.
"Yep, this is my successor right here... and I'm going to drill Senjutsu right into this empty head." Hashirama gestured to the two. Tsunade looked at Koneko, before she scoffed slightly and started to walk off.
Tsunade was gone moments later.
...
"Ignore her, while she's the world's best doctor... she failed to even grasp the basics of Senjutsu. She had no talent for it at all, and she had no talent for learning my Wood Arts either." Hashirama saw Koneko look down. He grinned at how jealous Tsunade seemed to be, because even though she was his biological granddaughter, it didn't mean she had a talent for the same things he was talented at. "She's jealous of young girls with a talent for what she lacks... she doesn't hate you though. If anything, she wants you to succeed... she's just being a tsundere about it." Hashirama explained.
Naruto laughed under his breath.
'Tsundere Tsunade... fits with the memories I have of the other Tsunade.' Naruto could not help himself but to think of the Tsunade from his growing memories of the other world. Then again, he was getting lessons from the 'First Hokage' on this world's Senjutsu and his 'Wood Arts' that he invented.
He actually had a form of a family in this world.
Koneko was smacked on the butt.
"Straighten out your back girl." Mito lectured Koneko about her posture starting to slip again, and Koneko stood up straight.
She had a lot of work to do.
Chapter End!
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