Flashback Begin
A year into his exploration, Naruto reached an isolated island far away from all the polluted and populated cities. He felt a faint Nature magic spike while he was in the sky roaming, so he came here to check. He was walking around to find something interested or find a nice spot to eat Ramen. He found a large facility which is in ruins, it has a weird symbol on it. It is a horse head with 4 magatama beads, 2 on each side and a yin-yang symbol in the middle of them below the horse head. 'Maybe the residue magic gave me that spike' thought the immortal blonde and walked past it.
He found a body lay on the ground, naked. Naruto walked closer to the body to inspect it. He saw the long purple hair of the person. He saw a beautiful young woman in her early 20s sleeping peacefully, fully naked. Though all her body was exposed to the elements, she seemed completely fine. Naruto walked closer and turned to face her, he sensed the faint magic spike again, which he felt earlier. 'She might be the source of it then'. She had a beautiful face with 2 bangs of purple hair falling to her side much like his blonde bangs.
Naruto checked for any abnormalities in her and found that her vitals are running low and her magic is decreasing slowly. Deciding to see what is she doing here, he channelled some of his healing chakra into her which managed to bring a reaction from the unconscious girl. As the healing chakra went in, her face scrunched in as if thinking of something. Naruto observed that her heartbeat and metabolism became faster.
He used his yang seal to heal her completely placing his hand on her chest and channelling the healing energy. She didn't seem injured, but her mind seems to be in some kind of turmoil. As soon as he healed her, her body shot up like a missile and she hugged him tightly. Naruto let her adjust to her surroundings.
But soon, she pulled her head back and kissed him with hunger. He didn't mind, but he felt a faint pulse of Natural energy being released from her. This made him curious. The kiss went on for 5 minutes. Naruto observed that she started to absorb some of his magic and energy, but nothing happened. She seemed disappointed by this and stopped kissing.
"No use. Why am the only one alive?" she asked and started sobbing.
"Is something supposed to happen?" asked Naruto gently putting his hand on her shoulder.
"No. It's no use telling you. I'm sorry if I made you feel uncomfortable" she apologised. Naruto put his hand on her head and took all the information from her.
"Oh, I see. So if you kiss someone who you feel to be the one, that will make a bond with that person which will give you a purpose to live" said Naruto summarising from her memories. She isn't interested in knowing how he knew that.
"Yes, but even after the kiss, nothing happened. I thought you are the one as no one sensed my pulse" she said in a sombre tone. Naruto pulled her into his arms, she lifted her head to see him and she stared straight into those cerulean blue eyes filled with so much love and compassion.
"I know of a method which will work for sure. Are you willing to try" he asked with a smile.
"Really," she said with hope filling her eyes. If this method is going to work, if she is going to get a purpose to live for a person who saved her, she is willing to do anything.
"Tell me, what is the method to deepen a Sekirei's bond to be permanent"
"Do you mean, the intimate method?" she asked in awe as realisation struck her.
"Yes, I don't know why those idiots put it, but I'm sure using that method will work for sure," he said with confidence.
'Maybe the kiss would have worked for this world populace but as I'm from another world and physiology vastly differs, it needs something deeper to awaken her powers' thought Naruto. He knew what to do when he sensed a faint pulse of Nature energy from her.
"Are you sure, this will work?" she asked with even more filling her eyes.
"If you are willing to try, then we can test it," he said with a smile. She just nodded her head vigorously. Naruto smiled at her enthusiasm.
"Close your eyes for a second," he said and she did as he instructed. He used his Shadows and took her to a remote island where they can do their work without any disturbance and damage. As she is still naked in his arms, Naruto removed his clothes and they started to move in alignment with each other.
As they continued their moment of pleasure, after 15 minutes, Miya responded to all the efforts they had been doing till now.
"I'm almost there," she said and Naruto nodded. He decided to make this a memorable experience and started to thrust even faster and after a minute, they both released at the same time. Miya felt her body burn.
"Aaaaaaaahhhhhhhhhh" she screamed and a purple light engulfed the whole area where the house is located. With a large spike of Nature energy, the building was turned into rubble because of the force released and a purple Sekirei crest formed in the place Miya stood.
Soon, the purple Sekirei crest turned into a Purple Uzumaki Swirl with purple colour and black lines in it. It changed into a magic circle and started to descend towards the ground. As all the dust cleared, a person was revealed.
This person wore a black shirt with V-cut with orange endings with a black mini skirt with purple lines drawn to the sides of them and a purple Uzumaki Crest in the middle of the shirt and a brown belt holding both of them together. There is a long katana attached to the belt with a purple hilt and gold diamond patterns.
The figure opened her eyes to reveal Red eyes and she fell from exhaustion after going through her transformation. Naruto was there in an instant and caught her with his hands. She looked up to see the smiling face of her saviour.
"I didn't ask your name, yet," she said in a whisper.
"Naruto, Uzumaki Naruto," he said with a smile.
"Uzumaki, Naruto," she said and Naruto nodded.
"What is yours, beautiful," he asked curiously.
"Miya, Uzumaki Miya," she said and Naruto widened his eyes. 'Did she just take my Clan name' he thought and heard Kurama laughing.
"Hey, choose your house name, don't go taking mine. I'm not even married yet" he said indignantly with a smile. 'At least in this world' he thought.
"W-we should do it sometime," she said and fell unconscious.
"Ya, we should do it," he said and saw the peaceful expression on her face.
"Rest now, Miya-chan. We'll do it when the time comes" he said and she smiled in her sleep. That made Naruto smile. 'Seems like she can hear me even in her sleep' he thought and took her to another house in Japan.
Flashback End