Disclaimer: First Chapter
Story Start!

4 months into the training, and Naruto realized something.

This training was utter bullshit.

'Every day, I get better, but the clones get better too because I'm getting better.' Naruto took a kick to the face and got knocked off his feet, and into the snow. He managed to recover using one hand, but the clone was already on him again. He blocked a punch, then a kick, with one hand, but the clone got him with the third attack.

He was literally fighting himself everyday.

The clone he fought today was stronger than the clone he fought yesterday, and that clone was stronger than the clone he fought the day before, because every single day that he improved, that meant that the clone he summoned to fight against himself tomorrow would be that much stronger. He also always had his arm tied behind his back, so he was fighting an opponent of equal skill with a severe handicap, which pretty much meant that he was always fighting an opponent who was just flat out in a better victory position than him.

4 months.

The point of the training was that the day's training ended after he managed to pop the clone, so he just needed to improve enough to score a single hit on himself. That meant the training could last anywhere between 15 minutes, and 12 hours depending on how long it took him to improve his taijutsu skills that day.

Puff*

Naruto had ducked a kick, grabbed the clone by wrapping his arm around it's thigh, and spun to kick the clone in head with a kick of his own. After 3 hours of sparring, he had defeated the clone for the day and ended his training early. Only 3 hours was on the faster side, but the fact was that he wished he could fight a version of himself at the start of his training to compare himself. As it stood, he was barely feeling any increase in skill.

"All my sparring partners are just... me... how am I suppose to see how far I've come, when I can't compare myrself to myself from 4 months ago?" Naruto could only ever summon a clone of himself that was the him of that moment he made the clone. Naruto wiped the blood from his lip, and he waved to girls who were excited to see him.

-Later in the Village-

"Here you go Naruto-kun."

"Thanks Mimi-neechan." Naruto accepted the chicken and veggie skewer that was offered to him. He was just walking through the city to see if anyone needed his help with anything, and like always, he was greeted with happy smiles and appreciation. He was starting to learn everyone's names as well, which wasn't that hard considering that the village was pretty small in population size.

Like Mimi.

She was a 19 year old who had gotten married to a human man 2 years ago, but her husband passed away 3 months before Naruto had showed up in the village. She had a growing pregnant belly. She was 4 months pregnant, which was weird that it took her that long for the pregnancy to show up after her husband died.

Seemed like a lot of girls were pregnant.

Maybe some kind of ritual where they could get pregnant with their dead lovers children, Naruto didn't understand it very much, and he didn't ask. He just knew that there were tons of pregnant women at the moment. Actually, about 90% of the girls between the ages of 13 and 19 were pregnant, and about 30% of the girls older than 20 years old were pregnant.

'Yuki-onna pregnancy is so weird... still... it's awesome how friendly they all are!' Naruto finished the chicken skewer and tossed it into a trashcan.

"Ah, there were no fruits on that skewer, guess you need a sweet treat to wash it down, here you go Naruto, some naruto oranges to wash it down." A different, not Mimi, woman spoke as she offered Naruto sliced oranges. She was only 3 months pregnant, but she was one of the women who were over 20 who had managed to get knocked up. Her husband had died a few years ago of hypothermia when the fire in their home went out in the middle of the night.

Yuki-onna provided almost no body heat, so if the heat went out in their homes and they were married to humans, the human men would pretty quickly die. Sleeping with an ice cold beauty next to you, without some source of heat in the night was a peaceful death sentence.

"Thanks!" Naruto accepted the food goods happily.

"Always lovely to see your smiling face... you know Naruto, I've been wondering what I should name my little one here... any suggestions?" The woman asked as she rubbed her belly. She placed Naruto's hand on her belly affectionately, and Naruto grinned a wider grin when he felt a little movement inside of her. "I'm hoping for a boy, but it's likely a girl... so how about a good name that could go for both?"

"I've heard of guys and girls with the name Hinata, and I knew a great person with that name, so why not Hinata?" Naruto offered a suggestion.

"Hinata it is."

"Awesome, heheh." Naruto walked off with a grin, and he was only greeted with bright and cheerful smiles from everyone he passed by. The pregnant women were the ones who were the happiest of all to see him during his daily walks. Maybe the doctor who he had been selling his semen to had actually been able to create some kind of fertility drug that was helping all of these good women get pregnant.

The thought made him happy, that he could become such a good influence on their lives, that he was able to help save their declining population.

"I'm pregnant! Look at me world, 24 years old, and I managed to get pregnant!" A yuki-onna cheered as she walked out of the hospital with the confirmation that she had been knocked up. She saw Naruto passing by, walked up to him with a tearful smile, before she hugged his head into her modest chest. She rubbed his hair, before she kissed his forehead right after disengaging him. "Thank you so much." The woman kissed him on both cheeks after kissing his forehead, and looked at him with her eyes filled with joy and appreciation.

She wasn't the only one.

A 15 year old came out of the hospital a few minutes later with that same joyful smile on her face, waving to Naruto in a much more subdued way. She didn't approach him, but she did look his way with watery blue eyes.

She was about to be one of the people who watched him train.

The crowd of girls that used to be 4 or 5 girls, had evolved into over 40 girls of the younger ages who would watch him train when he sparred with a shadow clone. The different girls changed every day depending on if those girls had jobs or not, but if the girl wasn't working, then you could bet your ass that she was watching him when he was training. Bringing him him something to eat or drink, and enjoying the company of her fellow pregnant snow women.

"Oh Naruto-kun, I was just talking to the doctor earlier today, and she was wondering if you feel up for a donation."

"I'll stop by later, got to get the money to pay rent at Tsurara-neechans inn for this month anyway." Naruto, no longer staying at the hospital, had to find some place to live. The best place though was an inn, and that inn just happened to belong to Tsurara, who had a daughter who would watch him train all night on the nights he stayed out late.

Mizore was her name, and she just liked to silently watch him.

"She charges you rent, poor thing, you should come live with my and my daughter, and my great-granddaughter."

"Ah, she tried to let me stay for free, but I can't just stay for free, so I pay rent." Naruto couldn't justify staying somewhere without paying something in return. She even brought him breakfast in the mornings, so it was hard to beat that kind of excellent service. He also got to meet different monsters who could come and visit her inn for a night or two as they stopped by the village to take in the scenery, or get some nice cold air.

Mizore never approached the guests though, so when a guest was out and about, you could bet your butt that Mizore was in her room.

-That Night-

Training again.

Just because he finished training in Taijutsu for the day, didn't mean that he was done training. Early into his training journey, Jiraiya would have him sit on top of a toad and meditate under a waterfall.

Well, he had found a waterfall.

It was ice cold, literally freezing, but it was great for training purposes. So, he would often sit under the waterfall and meditate for a few hours every night. His body had adapted to the cold remarkably well, to the point that he didn't feel like he was that cold when he soaked in the water. Still, standing around in wet clothes DID make him feel super cold once he got out of the water.

He meditated.

He trained in his own mind, and that training took the form of kneading chakra inside of his belly, while emptying his mind of as much thought as he could. He spiralled the chakra deep in his gut, slowly, and allowed it to fill himself to the brim with energy. He then tried to keep his mind as blank as possible.

'The women in the village should make their husbands do this, that way they can adapt to the cold better... so many men die of hypothermia in this village, it isn't even funny.' Naruto knew they were a race of pretty much all women, so they had to take human husbands, but so many of those husbands would die long before they reached even 30 years old. If they just trained their bodies to adapt to the cold.

Still, he could at least understand it.

For once, he would really like to take a nice, hot soak in a hot springs. It would be nice to relax in some hot water, and, well, get his body out of the cold. Even if he had adapted, it wasn't as if his body wasn't constantly in the cold. Still, a hot springs wasn't exactly something an ice woman could use, so they had never had a reason to build one.

"Zzzzzzzz."

"Naruto-kun."

"I'm awake!" Naruto snapped awake when somebody called his name. He had fallen asleep while training, and while the cold might not kill him, drowning to death would absolutely do it if he had fallen asleep under a waterfall. If he was falling asleep instead of meditating, then it was time to go and sleep for real. Standing up with water pounding down on his head and shoulders, he walked over the top of the water. He looked around, and saw small footprints in the snow. 'Mizori... guess she was watching me again tonight.' Naruto rubbed the back of his head.

She was getting better at hiding where she was.

-The Next Morning-

"Naruto-kun."

"Morning..." Naruto groaned as the inn room door slid open.

"The doctor stopped by, she said that she is on the brink of a new breakthrough, so she needs you to stop by and donate again a few times today."

"Mmmkay." Naruto went back to sleep when the note that he would stop by the doctor when he was done training. He made good money by jerking off into a cup and donating his semen. At this point, he could make himself cum in a matter of 30 seconds if he really wanted to.

-At the Hospital-

"... Yes, I'll have enough cum to get both you and your sister pregnant. Don't worry, even if you're over 20, there is a good change that it will only take 1 or 2 tries to get pregnant with this stuff. Super potent, and a high success chance." The doctor spoke to a woman of 22 years old, who had heard from a friend that she could get pregnant by stopping at the hospital and purchasing some high quality semen. "Sign here... remember, don't tell Naruto how you got pregnant. It would be bad if we scared him off. He's so resistant to the cold, it would be a shame if he ran away."

"Yes ma'am."

"Also, don't you have a husband."

"He died 2 days ago."

"Sorry for your loss."

"No, he thought my sister was me, and had sex with my sister, so I froze him to death for cheating on me. Whenever I tried to get him to do it with me, he always gave me the 'it's too cold, my dick shrank, or the can we just cuddle... cheating jerk. He only managed to give me 2 children before he died."

"I see..." The doctor was used to these stories as well. Since it was much harder to get pregnant after 20, a wife would pester her husband nonstop for sex to the point that the men couldn't keep up. Eventually, it would end up in a fight where the husband was frozen to death, and that happened more often than not with women who didn't love their husbands, and were with their husbands purely for the sake of having children.

It was rare to see a husband make it to passed his 20s in this village.

"Should I be concerned... you know... about the pregnancy?"

"Not at all, I actually suspect that the children you have with Naruto's sperm will be healthier, and even a bit more fertile than most Yuki-onna. I suspect that Naruto's children will be able to have children up to the age of 30, and not just their mid-20s. None of the girls so far have reported any issues." The doctor was making a killing by selling Naruto's sperm to all of the yuki-onna who wanted to have children. Those with dead husbands, those who wanted to get pregnant before their 17th birthday and get forced to marry a man they didn't love. The girls who just wanted a baby to do their duty to the village.

"Doctor, your next appointment is here, she wants to confirm if she's pregnant."

"I'll be with her in a moment. Come back tomorrow, and I'll have your semen waiting for you." The doctor spoke with a genuine smile when she saw the woman was so excited to have a child.

It was super important to keep documentation.

She needed to record all of the children that were born to Naruto's semen, that way she could avoid any chance of incest in the future. Any of the girls who were born before from Naruto's semen needed to be documented and banned from recieving his sperm in the future. They were yuki-onna, they weren't a species who had great breeding powers. Incest had never happened in their society before, so it wasn't known if they were susceptable to the downsides of such a thing.

-With Naruto-

Naruto woke up with a shiver that went down his spine.

"Good morning."

"Good morning..." Naruto groaned as he greeted Mizore, who had been watching him through the cracked door. She waved to him, before she snuck off. 'I am not looking forward to my daily ass kicking... well... guess I better get up and around. No days off for those who want to grow stronger.' Naruto yawned.

The sooner he got up, the sooner he could finish his taijutsu training for the day.

Chapter End!
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