Author Notes: This story was inspired by Araceli'sAuryn (Go read it if you haven't, It is quite good) the only thing I'm taking from that fic is the fact that Harry gets transported to the Naruto universe into a female body, Harry won't become super powerful as fast as in Auryn. This is a gender switch story so if you don't like that, you've been warned.

Also, English is not my first language and I don't have a BETA, so if you find a grammar error or a misspelled word leave me a comment and I'll try to fix it ASAP

O=O=O=O

"Harry Potter, the boy who lived… has come to die." Voldemort hissed, Harry closed his eyes hoping this was the right choice, after all, the prophecy said 'neither can live while the other survives'. He was surprised when he realized how calm he felt, he was going to die, yet he just felt total serenity.

He felt as if he has been shouldering the entire world until now and he was going to take a rather long, and well-deserved nap.

I only wish I can have a better life next time.

"Avada Kedavra!" Voldemort shouted and a green flash sprouted from his wand and Harry felt a sharp pain in both his chest and forehead and knew no more.

O=O=O=O

The door of a small and messy room slammed open revealing a ten-year-old boy, his face was flushed, his clothes were sopping wet, dripping muddy water on the soft-wood floor. He was breathing heavily and his eyes were half lidded. He stumbled in, using his left hand on the wall to support his weight, he closed the door with his foot, and walked to the small kitchen's sink reaching for a metallic cup and clumsily filled it with tap water and drank it, one, two, three times.

The boy staggered to the single bed, before he removed his white shirt and blue shorts. He let himself fall unceremoniously on the bed. His breathing was shallow as if the air around him didn't have enough oxygen, his head ached like if he was being stabbed with a kunai. repeatedly. he didn't know what was happening to him, but he knew it was something bad.

He was scared, what if he died? There was no one who would take care of him. Because, for some reason, everyone hated him, everyone except the old man Hokage and old man Teuchi and Ayame, they were the only ones who gave a shit about him. But he couldn't burden the Hokage or Teuchi into taking care of an orphan. they surely had more important things to do.

He tried to breathe deeply with the uncertainty of whenever he was going to wake up again, he tried to sleep hoping that he was only tired and everything would be fine tomorrow.

"Gods, if I die, please— let me have a family in my next life." he whispered to the empty room, a red mist enveloped him as he lost consciousness.

O=O=O=O

In a large and dark room, with pipes running the walls and flooded in at least a two inches of water, a massivenine tailed fox snored behind bars made of iron. The gate was only held closed by a small paper strip with the kanji for seal on it.

The walls shook and debris started to splash into the water, the Fox opened one big, red, slitted eye when the room shook again. This time a crack appeared on the opposing wall, he looked annoyed for a moment as he opened the other eye and stood up the world shook again and more debris splashed into the flooded floor.

His annoyance turned into a concern.

He pushed his red chakra out of the prision, trying to heal whatever was afflicting the vessel. If it died, so did he, and he didn't want that. He pushed and pushed but the world continued to shake. He started to feel fear for the first time in years. As he tried to come up with a plan to survive, the seal on the gate lessened just a tiny bit.

It wasn't as if he wanted to be jailed for the rest of eternity, clearly being free was preferable, but being jailed was preferable to being dead. But now, with the seal losing its strength, he saw an opportunity to be free.

He tried to will the brat into the seal but his mind was almost lost, he sat on his hind legs and brought his massive front paws together and made a complex series of seals with surprising grace.

"Soul Call of the Demonic Path!" The nine-tails growled, the sound reverberating into the shaking sewer as more and more debris fell into the ground.

A small point appeared in front of the fox and started to grow more and more until it became a floating ethereal sphere of gold and red sparkles, there was a black spot in the sphere that seemed to suck in the little light of the room, it was surrounded by a bright golden-pink ring that seemed to keep it in place, but The Fox paid no mind to it.

The Fox started to whisper to the ethereal sphere.

"Rip it off" the sphere twitched

"Rip it off and set us free" the sphere turned, the Fox thought, to look at him.

"Break the seal" the sphere floated to the iron bars where the seal was barely being held; almost half of it was dangling from the metal, a long ribbon started to grow out of the sphere, it was made of the same red and gold sparkles the orb was made of. The ribbon coiled and around the thin paper strip.

"Yes, just rip it off and I will be free!" the sphere turned around as if looking at the demon fox and tilted slightly to the right

"JUST RIP IT OFF, BREAK IT, DESTROY THAT DAMN SEAL!" the sphere twitched and started to pull on the seal, the fox grinned showing a row of very sharp, very large fangs. But in that moment a human hand grabbed the ribbon and the sphere let go the paper strip.

"Stop." The blond and tall man commanded and the sphere did so, the blond man looked at it and tilted his head. "What is this?"

"YOU!" the demon fox lunged and tried to claw the blond man, the bars of the jail made his massive paw stop just a few inches from his target, the man looked at the paw with rather unimpressed expression. The demon fox let out a rage filled snarl. He tried to pounce again with his other paw but the result was the same. The man let out a sigh. The world shook again, this time stronger than the last. The blond man frowned

"What is happening?"

The demon fox grinned again in a way that made the blond man uncomfortable

"He is dying," the demon enjoyed the look of the terror on the man

"N-No that's impossible." said the man as he absentmindedly stuck the thin paper again onto the gate. The demon frowned and let out a growl.

"We are going to die." the demon said

"I'm already dead," the man responded in that moment the sphere let out a low chime, the blond man looked at it again "I know you don't want to die, and there is no way in hell I'm breaking that seal, and you know I don't want him to die, so for the time being let's work together… what do you think?" the demon fox let out a growl and crossed his paws in front of him "Right, what is this?"

"A human soul, I needed someone to break the seal because I couldn't get the brat's consciousness to do it" the blond man frowned

"You mean this is a human soul?" the blond man looked again at the sphere and noted the black spot and the golden ring. A human soul if he could… it was a crazy idea but the hardest part was already done by the demon fox.

"Isn't that exactly what I said? You fucking dumb monkey"

"Can you try to delay whatever is killing my son? I have a plan but I need as much time as I can get, the demon fox huffed and a stream of red chakra started to seep through the jail's bars.

The blond man made a hand seal, a loud sound preceded a cloud of white smoke, and as it dissipated a pretty redheaded woman appeared in front of him, her eyes widened as she saw him.

"Mi— Minato?" she reached and hugged her husband "What's happening?" she pulled away and looked around as the world around her shook.

"Not much time to explain, Naruto is sick and the Kyuubi can't heal him, he is dying" the woman eyes widened as they filled with tears "I have a plan" Minato pulled the soul and the woman finally looked at it

"Is that—?" her eyes widened

"Yes." his voice was grave knowing what he was asking his wife. "There is no other option" the woman nodded and they got to work.

O=O=O=O

It had been several hours since they had started working on the soul, they had decided on the appearance of the physical vessel as the same of Naruto's Sexy Jutsu. Thanks to Naruto's constant use, it was the easiest way to mold the chakra needed for the physical vessel. Plus there was no time to find the soul's original appearance.

"About this black spot…" Kushina said

"It's troubling," Minato answered. "I can feel the evil chakra emanating from it but also a deep knowledge, maybe it's something like the demon fox's yang." Minato looked at his wife with a troubled expression "I wish I had more time." he looked at the demon fox who was visibly panting "If we leave things as they are it's possible that the golden ring will keep it at bay, but if it ever fails it may put Naruto's life at risk"

"If she becomes Naruto's sister…" Kushina frowned, Minato procured a small brush and a strip of paper and drew the Kanji for 'seal', and then he drew the kanji for 'path' and the one for 'knowledge'. A hand seal later the paper strip burned, a blue and yellow ring appeared inside the golden ring keeping the black spot at bay.

"Everything is ready," said Minato as he started a series of complex hand seals

"Wait!" Kushina said and Minato stopped, she touched the soul and a warm feeling seeped through her body "We know we are being unreasonable, forcing you into a role you may not want, maybe you just wanted to go to the other side and meet with your family and loved ones" tears started to pool on her eyes as Minato looked at her "Naruto, my son, he needs someone to take care of him but more than that he needs someone to love him and tell him that everything will be all right" she let out a small sob "We were supposed to be the ones doing that, but we had to sacrifice ourselves to save his life and the life of thousands of people" now her tears were flowing without shame, and Minato's eyes became watery "We were forced to seal the demon fox inside him" she fell to her knees and bowed so low that her head touched the water on the ground. "Please take care of Naruto!"

Minato also fell into his knees mimicking his wife "Please take care of Naruto!" they both felt the low light the soul emanated increase as they looked up the sparks were moving faster than before. The soul bobbed up and down once as if nodding. Both Kushina and Minato smiled and stood up. The world shook and Minato's face became grave.

"Ying Release: Soul Vessel!" Both Minato and Kushina wavered as if they were reflections in disturbed water, then an instant later, they weren't there anymore, in their place two small orbs one blue and the other violet fused into the larger red and gold soul, leaving two smudges of the same color, the soul shook and started to stretch, then it shot through the roof leaving behind a tired nine-tails.

O=O=O=O

In the messy room, Naruto shook violently on his bed, thick red chakra enveloping him, from the cloak a small strand of the red energy started to drip onto the floor forming a puddle. Over time and little by little the pool grew until it started to take a roughly human form. The blood red human blob solidified from one moment to the next, then, the next second a blond girl was in its place.

She was naked, her face looked vaguely like Naruto's Sexy Jutsu, with the same whisker birthmarks, but she was a little bit thinner and her nose was smaller, her eyes were rounder, she looked more like Minato than Kushina, but she had facial features of both, her skin was deathly pale and she wasn't breathing. It made her look like a fresh corpse.

Then she gasped for air and color returned to her body.

His body ached terribly and he felt nauseous, he probably would have thrown up if he had anything in his stomach. He crawled on the floor, his eyes closed patting the floor as if looking for something.

"Oh! right!" She said her voice hoarse for the lack of use

She opened her eyes.

Her eyes were green.