Disclaimer: First Chapter
Story Start!

'He's quite the good looking boy.'

Kuroka, in the form of a black cat, followed behind a young boy as he walked with his hands in his pockets. He had exotic looks for a Japanese boy, natural blond hair that was naturally spiky. Peach colored skin instead of tanned or darker skin, with a naturally perfect complexion, and the only flaw with his skin being three whisker marks on each of his cheeks. Marks that would remind one of a fox or a cat, something she actually found pretty attractive if she was being honest. He wasn't tall or anything, he couldn't be more than 13 at the moment, but he was starting to develop some lean muscle, showing he was physically active to say the least.

Naruto Uzumaki.

He smelled like, well, a normal human to her at first smell. She wasn't a fool though, and she could tell that his scent was being masked by something that he was wearing. He did have the smell that he had recently, very recently, come in contact with a supernatural being. She followed behind him closely, she was trailing literally 7 feet behind him as he walked to seemingly nowhere. He stopped walking, and he turned his head when they passed in front of a house that was covered by crime tape, showing a recent crime had gone on.

"... Bullshit..."

'This is his house... though it looks... oh right, his parents were killed.' Kuroka had to remember what little she had been informed about. While the cause of his parents death was largely unknown, it was suspected that it was done by a supernatural being. Naruto seemed angry and confused, which made sense considering how his entire world would have been turned upside down with the deaths of his only family. She could sympathize with him on that level, since she had lived through something quite similar to that. A lot of conflicting emotions were going on inside of him, fighting for dominance, but they were fighting with equal strength.

Naruto reached into his shirt, and showed he was wearing a necklace.

Kuroka identified it instantly as a seal, something that was suppressing his scent, keeping him from being attacked by ayakashi. She pawed her way over to him, before she rubbed up against his leg. Since right now he would be really suspicious if a woman came and offered him help, her best bet was to be there and watch him as a cat. She meowed at him, though it wasn't super convincingly curious as she hoped it would sound. Either way, it didn't matter, because Naruto picked her up and looked at her.

"No collar... you're alone, aren't you?" Naruto asked her.

Kuroka saw the dead look in his eyes.

'He seems so small right now.' Kuroka put a paw on his face when he held her closer to look at her. Claws retracted so as to not scratch him, and just pushing against the tip of his nose.

"You seem so small... you look like you need a home." Naruto's words were soft spoken, but they weren't meant for her. Kuroka just allowed herself to be cradled as Naruto carried her along with him as he walked. He turned away from the house he used to live in, and started to gently stroke the cat in his arms instead of thinking. He walked without real purpose though, just heading back to where he had come from.

Kuroka could tell that his mind wasn't all there right now.

Well, what he was going through was something that could only be recovered from with time, and time alone. She could help lessen the amount of time it would take, but in the end, it was all on his shoulders to heal from this.

"Look at that boy, already a punk at his age."

"I know, didn't his parents raise him properly?"

"Hssssss!" Kuroka hissed at the gossiping old woman and her husband as they passed them. She wasn't being defensive of Naruto or anything like that, but she didn't like how her target was being criticized for stuff that she found attractive. His unique looks for a Japanese boy, and she did not respect the way they just assumed he was raised wrong. From what she had seen, Naruto's parents had blond and red hair, so him looking Japanese was pretty impossible. Neither of his parents looked to be Japanese in appearance, so unless he died his hair black, and wore brown contacts, he wasn't going to get their approval.

Naruto rubbed the top of her head.

"Hey, calm down, you hungry?" Naruto asked her, and suddenly she realized that he had not heard what she had.

She was the only one that heard it.

'He must be a cat person.' Kuroka thought to herself, seeing as he was scratching her under the chin. 'Or he is lonely, and using me to fill the hole left by his parents.' Kuroka gave herself another option. It didn't matter, since it worked in her favor to become his pet either way, since she would be able to watch him. She doubted any ayakashi would attack him with her aura around, since she was pretty strong, not as strong as Yasaka was though.

This worked in her favor, she was getting nothing bad from this deal.

Once he started to reawaken his, currently, sealed up powers then she would guide him onto the path he needed to be on. Until then, she would pretend to be his pet and live the life of luxury that came with cat life. Once he was old enough, she would show him her human form and seduce him. She would bring forth a new, stronger Nekoshou race that could use both Senjutsu and had strong bodies with control over wind.

"I don't see a collar on you, but since you're so nice, you've got to be somebodies pet... I should take you to the shelter."

Kuroka acted quickly, and snuggled her head into his arms, and twisted so that her belly was showing to him. It was best for her if he didn't do that, because then she would have to actually do work and guard him properly from the shadows. She didn't want to do that, she self-identified as lazy for a reason.

She didn't want to truly work for anything.

'Love me, take me home.' Kuroka rolled around in his arms.

She needed to raise those cute points, the sexy points could come later.

-Several Hours Later-

"I'm home." Naruto's self-spoken words came out on instinct as Naruto tossed Kuroka to the ground, she landed on her feet very easily as he expected of her as a cat. "Well, Kuroneko, this is your home now." Naruto spoke, giving her a name that he would call her by.

It wasn't an original name, she was a black cat so he named her that, but it was easy to remember. Also, she was a cat, it wasn't like she would care what her name was.

She purred to show her approval.

She would correct him when she showed him her human form, right now, what he called her didn't matter so much. Actually, she wondered who he was living with now that his parents were dead. Did he have any relatives alive, or were his parents his only relatives period?

'Ooooh, a view.' Kuroka jumped onto the couch and watched as Naruto started to take his clothes off, so that he could go to take a shower. She made herself comfortable, and laid down, watching him the entire way he walked. 'He's young now, but he's got some muscle on him, and there is room for growth to be sure. This will be an easy job.' Kuroka concluded to herself as she closed her eyes and started to relax.

This was going to be the easy life.

She heard the clicking of somebody picking the door's lock, and opened one of her eyes to see the doorknob jiggling a little as well. As if life wanted to prove her wrong, or Naruto was just super unlucky in general, she heard the whispers of two men outside of the door.

"Yeah, this kid comes from that super rich family that just died."
"So, we just kidnap him, and demand the company gives us-"

'Ah, criminals looking to kidnap Naruto already. Well, I guess Naruto's guardian would be the board of directors for his parent's company then. Well, apparently they made a lot of money slaying demons before they retired so long ago.' Kuroka had been informed that demon slayers did get paid a ton of money in the old days. Even if they retired, if Naruto's ancestors started their own company, and used their money with proper investments, then he would naturally have an intensely large stack of cash in his bank account.

The criminals opened the door, and what they didn't know was something that was going to cost them dearly.

They were kidnappers.

Kuroka was a murderer.

When they opened the door, they were instantly consumed as she bathed them in flames. Blue flames shooting from a magical circle that appeared in front of her, turning them to ashes before they were even able to scream. They, perfectly normal humans, didn't stand a chance before her after all. She got off the couch and slowly pawed her way to the door, before she used her tail to sweep the ashes out of the apartment, and closed the door with her forehead.

It was only fitting, that these criminals die to the hand of another criminal.

She got herself comfortable again, and several minutes later when the TV turned on, she was greeted with Naruto sitting down on the couch next to her. With a pretty blank expression, eyes on the TV, but he clearly wasn't watching it.

'I know the feeling, but at least I had my little sister. He doesn't have anyone anymore...' Kuroka glanced towards him, and saw unshed tears in his eyes. She got up from where she was, and crawled into his lap. Curling back up into a ball, she figured she might as well try and help him get over his emotional issues.

As a cat, all she had to do was sit in his lap, and that would be able to help him, at least a little.

"-Wooooah oooh oooooh oh oh, I've got a heart boner for you. Whooooah oooh oooooh oh oh, I stand before you stiff and true. I wanna blast a load of feelings onto you."

...

'What the hell is on the TV right now?' Kuroka thought when she heard a really beautiful male voice, singing, well... something that she didn't understand the point of. Naruto wasn't watching or listening to the TV, he was just leaning back while petting her.

She pushed her paw against the remote and changed the channel.

Thus started her new life.

Chapter End!
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-Naruto's Harem-
High School DxD: Kuroka, Ophis, Koneko, (One Secret Girl)
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